 For listeners to know if or when their favourite songs get aired, the running order, which includes the date and time songs are set to air, is revealed at least a week prior to the start of the show's broadcast.Since the show is aired all day and night, it's not uncommon for some people to set their alarms to listen to certain songs on the show.In 2002, Radio 2 added the television show "Top 2000 a Go-go" to the broadcast.