9 Handheld mobile digital electronic devices docking stations; computer docking stations; docking stations for audio and sound reproduction and sound transmitting apparatus; docking stations for digital music recorders and players; handheld mobile digital electronic devices docking station for vocal removal function for use with multiplex karaoke tracks, speaker base stations; clocks; timers; portable digital music players; computer hardware used for computer music reproduction; computer music software for communication devices; computer software and programs used for computer music reproduction; digital music recorders and players; sound reproduction apparatus; apparatus and equipment for recording, processing, receiving, reproducing, transmitting, modifying, compressing, decompressing, broadcasting, merging and/or enhancing sound and data apparatus and instruments for accumulating, regulating or controlling electricity apparatus for recording, transmission or reproduction of sound; apparatus and instruments for processing sound; apparatus and instruments for recordings, receiving, transmitting and/or reproducing data and/or sound; apparatus and software for recording, transmitting and reproducing sound; apparatus for amplifying sound; apparatus for recording, transmission and reproduction of sound; audio and sound reproduction and sound transmitting apparatus, including amplifiers, speakers, systems, receivers, tuners, audio mixers and modulators; computer programs for recording, processing, receiving, reproducing, transmitting, modifying, compressing, decompressing, broadcasting, merging, and/or enhancing sound and data; high fidelity sound and video equipment; stereo sound equipment; stereo sound playback systems; theatrical or musical sound recordings or video recordings; audio and visual apparatus with sing along devices, parts and fittings for the aforesaid