The BBC is a public Service. It is paid for by taxes, by advertisers, and all the major political parties have equal rights to give political broadcasts. There are four radio channels. Radio 1 has mostly pop music; Radio 2 has light music, comedy, sport. Radio 3 has classical and modern music, talks on serious subjects, old and new plays. Radio 4 presents current news reports, talks and discussions. The BBC also has two television channels BBC 1 and BBC 2.