Digital music system that synchronizes digital music files stored on a home unit and a car unit; Digital music systems that synchronizes digital radio files stored on a home unit, a car unit, or portable unit and that may be backed up to an internet depository; Downloadable music-composition software; Downloadable computer software for creating music videos; Downloadable electronic sheet music; Downloadable interactive multimedia software for automatically creating interactive music manuscripts from live and recorded audio and for editing, printing and sharing created music manuscripts
Electrical and Scientific Apparatus