Downloadable computer software for broadcasting, streaming, recording, and reproducing of music, radio, events, and other media content via the Internet and communication networks; Downloadable computer software for analyzing and categorizing media content based on audio and image recognition, metadata, and geolocation information; Downloadable computer software for rendering geospatial media content and information; Downloadable computer software for creating, managing, delivering, and monitoring targeted advertising content; Downloadable computer software for creating, curating, and sharing playlists of music and other media content; Downloadable computer software for social networking, facilitating user interactions for uploading, downloading, storing, following, messaging, posting, tagging, liking, linking, searching, sharing, and exchanging media or information between and among users; Downloadable computer software for creating, managing, promoting, discovering, and hosting interactive, real-time events and media streaming sessions with audience participation features; all the foregoing in the field of entertainment