Traditionally, a person who controls the music played at an event is referred to as a “disc jockey” or “deejay.” For example, when a person hosts an event such as a party, the person may act as the disc jockey or ask another person to act as the disc jockey by controlling the music played at the party. The person acting as the disc jockey then manually selects songs, e.g., from a music library such as the personal music collection of the party host, to be played at the party. The person acting as the disc jockey typically selects songs to be played at the party (e.g., by arranging a playlist of songs) with the audience and/or a desired vibe of the party in mind. However, the person acting as the disc jockey may be limited to selecting songs from his or her own personal music collection and/or the music collection of the party host. A more collaborative, automated, and/or social experience related to the music played at the party and/or at another event is desired.