A method, system and processes to develop a patient tailored music therapy based on Indian Classical Music compositions to treat ASD (Autistic Spectrum Disorders) and ADHD (Attention Deficit Hyperactivity Disorder) is described. According to this present invention there is provided a method to develop a tailored music therapy for treating patients suffering from ASD (Autistic Spectrum Disorders) and ADHD (Attention Deficit Hyperactivity Disorder) based on the patient's response and a system to measure response of the patient to music therapy and mindfulness inputs. This invention comprises of a process to determine suitable Indian Classical Music compositions playlist for use in treating the patient (FIG. 1) followed by further tuning of the selections allowable note levels, ramp up and ramp down times to and from allowable note levels, melody hold times and rhythm pattern selection to develop an optimum waveform (FIG. 2) all based on measuring the patient response using a multiple input—physical movement, audio and brain wave response measurement system (FIG. 3) or thru visual observations. The invention also provides a process to determine daily therapy and mindfulness time and a process for monthly music therapy and mindfulness tailoring. The invention also provides a system (FIG. 3) to measure patient response to the music therapy and mindfulness, which can be used in conjunction with or in place of visual observations. In this invention the patient starts off with a therapy and mindfulness tailoring session where a playlist of Indian Classical Music Raga compositions is first developed, selected based on the patient's response as measured by the system provided in FIG. 3 or thru visual observations. Then patient specific optimum note level, beat rhythm pattern and rhythm pattern frequency, ramp up to and down times from optimum note levels are determined based on the patient's response to create a waveform (FIG. 2). The playlist selections are then modified manually or by a computer program using the waveform parameters and when played to the patient elicits a Calm Range Response pattern defined by a state of stimulated mindfulness but not falling asleep characterized by specific range of motion, audio or brain wave response unique to the patient. The specific pieces of the waveform are derived by varying waveform parameters and measuring the response of the patient (FIGS. 4 A, B, C, D) using the response measuring system (FIG. 3) or thru visual observations. The invention also describes a process to develop daily listening period duration (FIG. 5). The invention describes a process used

A musical piece generation device includes an electronic controller including at least one processor. The electronic controller is configured to execute a plurality of modules including a data acquisition module configured to acquire target musical piece data indicating at least a part of a musical piece, a parameter acquisition module configured to acquire a value of a difficulty level parameter, a generation module configured to, by using a trained generative model, generate, from the target musical piece data and the value of the difficulty level parameter, new musical piece data indicating at least a part of a new musical piece obtained by changing a difficulty level of the musical piece to a difficulty level specified by the difficulty level parameter, and an output module configured to output the new musical piece data that has been generated.

A musical piece inference device includes an electronic controller configured to execute a data acquisition module, an inference module, and an output module. The data acquisition module is configured to acquire target data including an input token sequence that is arranged to indicate at least a part of a musical piece and includes a plurality of bar-line/beat tokens arranged to indicate bar-line/beat positions of at least the part of the musical piece. The bar-line/beat positions are positions of bar lines of at least the part of the musical piece, positions of beats of at least the part of the musical piece, or both. The inference module is configured to, by using a trained inference model, generate an output token sequence indicating a result of an inference with respect to the musical piece from the input token sequence. The output module is configured to output the result of the inference.

One or more assigners selecting a note to be sounded according to operation state of plural controls corresponding respectively to notes are provided, it is decided for each of the assigners whether or not to select a note to be sounded in response to a key-off operation of any of the controls, and when a key-off operation of any of the controls is detected, the assigner which is decided to select a note to be sounded, is instructed to select a note to be sounded according to operation state of the controls after the detection of the key-off operation.

A method for performing a piece of music comprising the steps of: receiving (310) an input signal from a musical instrument (220), the inputs signal encoding the notes played on the instrument (220), matching (320) a note or combination of notes in the input signal to a respective trigger in a predefined set of triggers stored in a memory (130), each trigger being associated with a respective fragment of music that makes up a part of the piece of music, each fragment having a predefined length and starting from a predefined position relative to the start of a bar, and at least one of the fragments being more complex than the associated trigger, wherein when a note or combination of notes that matches a trigger is played by the user the method outputs (330) at least part of the matched fragment that starts at the time that the note or combination of notes is played.

A method, system and processes to develop a patient tailored music therapy based on Indian Classical Music compositions to treat ASD (Autistic Spectrum Disorders) and ADHD (Attention Deficit Hyperactivity Disorder) is described. According to this present invention there is provided a method to develop a tailored music therapy for treating patients suffering from ASD (Autistic Spectrum Disorders) and ADHD (Attention Deficit Hyperactivity Disorder) based on the patient's response and a system to measure response of the patient to music therapy and mindfulness inputs. This invention comprises of a process to determine suitable Indian Classical Music compositions playlist for use in treating the patient (FIG. 1) followed by further tuning of the selections allowable note levels, ramp up and ramp down times to and from allowable note levels, melody hold times and rhythm pattern selection to develop an optimum waveform (FIG. 2) all based on measuring the patient response using a multiple inputphysical movement, audio and brain wave response measurement system (FIG. 3) or thru visual observations. The invention also provides a process to determine daily therapy and mindfulness time and a process for monthly music therapy and mindfulness tailoring. The invention also provides a system (FIG. 3) to measure patient response to the music therapy and mindfulness, which can be used in conjunction with or in place of visual observations. In this invention the patient starts off with a therapy and mindfulness tailoring session where a playlist of Indian Classical Music Raga compositions is first developed, selected based on the patient's response as measured by the system provided in FIG. 3 or thru visual observations. Then patient specific optimum note level, beat rhythm pattern and rhythm pattern frequency, ramp up to and down times from optimum note levels are determined based on the patient's response to create a waveform (FIG. 2). The playlist selections are then modified manually or by a computer program using the waveform parameters and when played to the patient elicits a Calm Range Response pattern defined by a state of stimulated mindfulness but not falling asleep characterized by specific range of motion, audio or brain wave response unique to the patient. The specific pieces of the waveform are derived by varying waveform parameters and measuring the response of the patient (FIGS. 4 A, B, C, D) using the response measuring system (FIG. 3) or thru visual observations. The invention also describes a process to develop daily listening period duration (FIG. 5). The invention describes a process used to

The present disclosure provides a performance apparatus capable of changing to a performance pattern making a musically natural transition. A CPU 13 determines which stage a performance pattern of each of tracks Tr (1) to (4) currently selected belongs to, and obtains the number of performance patterns for each stage, in accordance with depression of a transition button. The CPU 13 determines that the stage having the maximum number of performance patterns is the current stage among the number of performance patterns for each stage obtained, and changes the performance pattern of each of the tracks Tr (1) to (4) to the stage subsequent to the determined current stage. Therefore, the performance pattern can be changed into a performance pattern making a musically natural transition. As a result, even a beginner user being poor in music knowledge can set an appropriate performance pattern matching the transition of the song.

A system and computer-implemented method for generating music content includes a music notation data store having a collection of notation data files and an audio data store having a collection of audio data files, each data file in the notation and audio data stores including associated music characteristic metadata. One or more computer processor is arranged to receive user music preference inputs from a user interface and to search the notation and audio data stores to identify a plurality of data files corresponding to one or more user preference input. The processor randomly selects at least one notation file and at least one audio file from the identified notation and audio files and generates a music instance file by combining the selected notation and audio files for playback to the user.

The present disclosure provides a performance apparatus capable of changing to a performance pattern making a musically natural transition. A CPU 13 determines which stage a performance pattern of each of tracks Tr (1) to (4) currently selected belongs to, and obtains the number of performance patterns for each stage, in accordance with depression of a transition button. The CPU 13 determines that the stage having the maximum number of performance patterns is the current stage among the number of performance patterns for each stage obtained, and changes the performance pattern of each of the tracks Tr (1) to (4) to the stage subsequent to the determined current stage. Therefore, the performance pattern can be changed into a performance pattern making a musically natural transition. As a result, even a beginner user being poor in music knowledge can set an appropriate performance pattern matching the transition of the song.

A system and computer-implemented method for generating music content includes a music notation data store having a collection of notation data files and an audio data store having a collection of audio data files, each data file in the notation and audio data stores including associated music characteristic metadata. One or more computer processor is arranged to receive user music preference inputs from a user interface and to search the notation and audio data stores to identify a plurality of data files corresponding to one or more user preference input. The processor randomly selects at least one notation file and at least one audio file from the identified notation and audio files and generates a music instance file by combining the selected notation and audio files for playback to the user.