A rock festival, considered synonymous with pop festival, is considered to be a large-scale rock music concert, featuring multiple acts performing an often diverse range of popular music including rock, pop, folk, electronic, and related genres.
An independent film is a film production resulting in a feature film that is produced mostly or completely outside of the major film studio system. In addition to being produced and distributed by independent entertainment companies, independent films are also produced and/or distributed by subsidiaries of major film studios.