U2 on Jools Holland this Tuesday & Friday (Merged) in All About U2 Posted October 21, 2014 Only two! The main act of each show always does two songs on the live show. On the hour-long one they'll do 4-5. Volcano rocked, looking forward to hearing that one live. And EBW, just... Poeple from U2UKFanfeed said they played three songs: Volcano, EBW and California.