Advertising; business management; business administration; office functions; business administration services for the processing of sales made on a global computer network in relation to scientific, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments, apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, apparatus for recording, transmission and reproductions of sound or images, magnetic data carriers, recordings discs, compact discs, DVDs and other digital recording media, calculating machines, data processing equipment, computers, computer software, computer software for sound recording, computer software for controlling and improving audio equipment and sound quality, computer programs and software downloadable via computer network, application software, application software for apparatus for recording, amplifications, reproduction and transmission of sound, software and applications for mobile devices, including software and applications for sound effects and sound processing, downloadable software and applications, including downloadable software and applications for sound effects and sound processing, software and applications for remote sound processing and settings, apparatus and devices for sound effects, analog and digital sound effects, digital guitar effects, analog guitar effects, ditigal-analog guitar effects, apparatus and devices for sound processing, electrical and electronic equipment for musical effects, electronic effects pedals, electrical and electronic apparatus and instruments, all for audio amplification of signals, for graphic equalization of sound signal frequencies, for mixing tones, changing tones for use of echo, delays and other effects, amplifiers, amplifiers with speakers and lockers, valves and digital and analog amplifiers for guitars, digital and analog mixing desks, audio mixing apparatus, electronic publications, downloadable via computer networks, music and other audio-video material, which is electronically downloadable via internet, frequency meters, metronomes, microphones, loudspeakers, electric regulating apparatus, musical instruments, electronic or digital musical instruments, tuners for musical instruments, dampers for musical instruments, strings for musical instruments; business administration services for the processing of sales made on a global computer network in relation to files containing data concerning audio and sound settings; electronic order processing services in relation to scientific, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments, apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, apparatus for recording, transmission and reproductions of sound or images, magnetic data carriers, recordings discs, compact discs, DVDs and other digital recording media, calculating machines, data processing equipment, computers, computer software, computer software for sound recording, computer software for controlling and improving audio equipment and sound quality, computer programs and software downloadable via computer network, application software, application software for apparatus for recording, amplifications, reproduction and transmission of sound, software and applications for mobile devices, including software and applications for sound effects and sound processing, downloadable software and applications, including downloadable software and applications for sound effects and sound processing, software and applications for remote sound processing and settings, apparatus and devices for sound effects, analog and digital sound effects, digital guitar effects, analog guitar effects, ditigal-analog guitar effects, apparatus and devices for sound processing, electrical and electronic equipment for musical effects, electronic effects pedals, electrical and electronic apparatus and instruments, all for audio amplification of signals, for graphic equalization of sound signal frequencies, for mixing tones, changing tones for use of echo, delays and other effects, amplifiers, amplifiers with speakers and lockers, valves and digital and analog amplifiers for guitars, digital and analog mixing desks, audio mixing apparatus, electronic publications, downloadable via computer networks, music and other audio-video material, which is electronically downloadable via internet, frequency meters, metronomes, microphones, loudspeakers, electric regulating apparatus, musical instruments, electronic or digital musical instruments, tuners for musical instruments, dampers for musical instruments, strings for musical instruments; retail services and wholesale services, including online retail services, relating to scientific, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments, apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, apparatus for recording, transmission and reproductions of sound or images, magnetic data carriers, recordings discs, compact discs, DVDs and other digital recording media, calculating machines, data processing equipment, computers, computer software, computer software for sound recording, computer software for controlling and improving audio equipment and sound quality, computer programs and software downloadable via computer network, application software, application software for apparatus for recording, amplifications, reproduction and transmission of sound, software and applications for mobile devices, including software and applications for sound effects and sound processing, downloadable software and applications, including downloadable software and applications for sound effects and sound processing, software and applications for remote sound processing and settings, apparatus and devices for sound effects, analog and digital sound effects, digital guitar effects, analog guitar effects, ditigal-analog guitar effects, apparatus and devices for sound processing, electrical and electronic equipment for musical effects, electronic effects pedals, electrical and electronic apparatus and instruments, all for audio amplification of signals, for graphic equalization of sound signal frequencies, for mixing tones, changing tones for use of echo, delays and other effects, amplifiers, amplifiers with speakers and lockers, valves and digital and analog amplifiers for guitars, digital and analog mixing desks, audio mixing apparatus, electronic publications, downloadable via computer networks, music and other audio-video material, which is electronically downloadable via internet, frequency meters, metronomes, microphones, loudspeakers, electric regulating apparatus, musical instruments, electronic or digital musical instruments, tuners for musical instruments, dampers for musical instruments, strings for musical instruments.

Education; providing of training; entertainment services; organization of music performances; providing lessons regarding reproduction and processing of sound; providing information relating to the electrical and electronic audio apparatus and instruments; arranging of informative presentation regarding the processing of sound and amplifiers.