9 Downloadable computer software for wireless transmission and synchronization of audio files and audio streams between a computing device and a cell phone, mobile computer, or other mobile device; downloadable computer software for creating and managing a database of audio files and audio streams; downloadable computer software for searching, playing, annotating, sharing, and broadcasting audio files and audio streams on a cell phone, mobile computer, or other mobile device; downloadable software used for creating, editing, and storing music clips and music video clips; software that enables users to play and program music and entertainment-related audio files and steams; and software for use in connection with online music subscription services featuring musical sound recordings and entertainment-related audio, and for enabling users to program audio playlists, music, concerts, and radio stations