Connection boxes for acoustic and electronic musical instruments, specially designed for recording and processing sound; microphones; computer hardware for processing audio signals; audio transmitters; audio digitizers; audio interfaces; audio adapters; audio-frequency amplifiers; sound cards; memory cards (smart cards); integrated circuit cards (smart cards); routers for routing of audio, video and digital signals; application-specific integrated circuits; mobile applications software enabling interaction and communication from connection boxes to acoustic and electronic musical instruments, specially designed for recording and processing sound and cloud servers; software for controlling and managing server access [applications]; mobile applications for broadcasting, distributing and transmitting audio content; mobile applications enabling transmission, storage, sharing, collection, editing, organization and modification of audio content; cloud servers; downloadable digital music; computer data storage apparatus; digital storage media; data storage devices and media; modems; digital audio recorders; hard disks; switches; stereo tuners; wireless computer peripherals; sound amplifiers; sound processors; analog sound modifiers; electronic devices for audio signal transmission

Streaming of audio, visual and audiovisual content via a global computer network; data streaming; streaming of audio material over the Internet; computer-aided transmission of sound; transmission of sound recordings over networks; radio broadcasting services via the Internet; interactive communication and dissemination services; radio broadcasting; transmission of audio content via computer networks; transmission of audio and data files; digital audio data transmission services; provision of online access to audio content; provision of access to platforms and portals over the Internet; provision of access to databases on the Internet; electronic information transmission services; data communication services; Data transmission services via telecommunication networks; delivery of digital music by telecommunications

Server administration; design and development of systems for storing, recalling and processing of audio data; electronic storage of audio files; platform as a service (PaaS) offering software platforms for transmission of audio content and messages; encoding of digital music; design, development, maintenance and hosting of mobile applications for broadcasting, distributing and transmitting audio content or enabling transmission, storage, sharing, collection, editing, organization and modification of audio content