Earphones; headphones for disc jockeys; headphones other than for disc jockeys; audiovisual receivers; audio- and video-receivers; amplifiers for headphones; apparatus for broadcasting, recording, transmission or reproduction of sound or images; apparatus for the recording, transmission, amplification and reproduction of sound; electro-dynamic apparatus for the remote control of signals; portable media players; sound mixers for disc jockeys; sound mixers other than for disc jockeys; turntables being record players, compact disk players and MP3 players for use in booths for disc jockeys; controllers for disc jockeys, namely, audio mixing controllers; remote controllers for use with telecommunication machines and apparatus; cell phone straps and neck straps for cell phones; apparatus and instruments for recording, transmission or reproduction of images and data; electric and electronic musical effects equipment; blank USB flash drives; data processing apparatus; computer peripheral devices; downloadable computer programs for personal computers for mixing music, setting sound effect, sampling music, and scratching music; computer operating programs, recorded; computer game programs; computer software applications, downloadable, for mixing music, setting sound effect, sampling music, and scratching music; computer application software for mobile computers for disc jockeys for mixing music, setting sound effect, sampling music, and scratching music; computer application software other than for mobile computers for disc jockeys for mixing music, setting sound effect, sampling music, and scratching music; application software for disc jockeys for mixing music, setting sound effect, sampling music, and scratching music; application software for mixing music, setting sound effect, sampling music, and scratching music, excluding application software for disc jockeys; computer game software; computer software to control and improve audio equipment sound quality; computer software for creating and editing music and sounds; computer software for searching and accessing information and data across a computer network; stands adapted for computers and computer peripheral devices; guitar effects processors; electronic effect pedals for use with sound amplifiers; electric and electronic effects units for musical instruments; amplifiers for musical instruments; downloadable music files