Method of providing a musical score and associated musical sound compatible with the musical score

A process comprising the steps of

• activating a computer file comprising a series of music tracks, each music track representing an instrumental score for a specific musical instrument,
• selecting some of the music tracks in the series of music tracks to establish a musical-practice package,
• selecting others of the music tracks in the series of music tracks to establish a sheet-music printing package,
• converting each of the music tracks in the sheet-music printing package to a musical score,
• printing the musical scores associated with each of the music tracks in the sheet-music printing package to provide printed musical scores for use by musicians playing instruments in a live practice session,
• converting the music tracks in the musical-practice package into a computer practice file comprising sounds of various instruments performing music associated with the music tracks in the musical-practice package, and
• activating the computer practice file to create sounds of the various instruments performing music associated with the music tracks in the musical-practice package during the live practice session while musicians are using the printed musical scores to create sounds associated with the music tracks in the sheet-music printing package.

A process comprising the steps of

• obtaining a licensed computer file comprising a series of music tracks, each music track representing an instrumental score for a specified musical instrument,
• selecting a first set of music tracks included in the series of music tracks to establish a synthesized-performance package,
• selecting a second set of music tracks included in the series of music tracks to establish a sheet-music printing package,
• compiling the first set of music tracks in the synthesized-performance package into a computer performance file played using a computer controlling a music synthesizer during a synchronized performance,
• converting each of the music tracks in the sheet-music printing package to a musical score played by a musician using the specified musical instrument during the synchronized performance, and
• activating the computer performance file to create sounds of the various instruments performing music associated with the music tracks in the synthesized-performance package during a live musical performance while human musicians are using the printed musical scores to create sounds associated with the music tracks in the sheet-music printing package.