42 scientific and technological services and research and design relating thereto, namely, design and development of computer hardware and software; computer programming; computer software design; creating and designing website-based indexes of information for others using information technology; development of computer platforms; electronic data storage; 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; computer services, namely, cohosting online services 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