42 Scientific and technological services and research and design relating thereto, namely, design and development of computer hardware and software for use in connection with delivering and streaming music, digital music files, audio-recordings, entertainment-related audio content, video, and other multimedia content; computer programming in connection with delivering and streaming music, digital music files, audio-recordings, entertainment-related audio content, video, and other multimedia content; computer software design in connection with delivering and streaming music, digital music files, audio-recordings, entertainment-related audio content, video, and other multimedia content; creating and designing website-based indexes of information for others using information technology for use in connection with delivering and streaming music, digital music files, audio-recordings, entertainment-related audio content, video, and other multimedia content; development of computer platforms for use in connection with delivering and streaming music, digital music files, audio-recordings, entertainment-related audio content, video, and other multimedia content; electronic data storage for use in connection with delivering and streaming music, digital music files, audio-recordings, entertainment-related audio content, video, and other multimedia content; software as a service featuring non-downloadable software for use in connection with programming, accessing synchronous and asynchronous communication, downloading, and streaming information, audio, video, audiovisual content, text, data, images, digital media, multimedia, and live-streamed content in the fields of music, movies, videos, television, gaming, entertainment, and education via a subscription; providing online non-downloadable software for use in connection with the curation of individual playlists and content collections and sharing such playlists and content; providing online non-downloadable software for use in connection with the curation of individual playlists and content collections and sharing such playlists and content and for musicians and artists to conduct business and analyze data, all in connection with an online dashboard and platform; computer services, namely, cohosting online services being web site hosting services, hosting software for use by others provided via the Internet, mobile devices, wireless Internet networks or systems and other computer networks and electronic communications networks, to enable users to create playlists and retrieve information, audio, video, audiovisual content, text, data, images, digital media, multimedia, and live-streamed content in the fields of music, movies, videos, television, gaming, entertainment; providing online non-downloadable software for use in creating and sharing playlists of information, audio, video, audiovisual content, text, data, images, digital media, multimedia, and live-streamed content in the fields of music, movies, videos, television, gaming, entertainment; providing online non-downloadable software for use in connection with an online entertainment subscription services; providing on-line non-downloadable software for use in the entertainment industry for generating, delivering, collecting, and managing metadata related to digital media files; providing online non-downloadable software for use in the entertainment industry for aggregating, accounting for, administering, and splitting content revenue and allocations