Pet Shop Boys, Madness team up for gig
Also playing the Can You Bear It? event are DJs Danny Rampling, Judge Jules, Nicky Holloway, Brandon Block, Dave Dorrell and Tall Paul.
All proceeds from the event will go to Pet Shop Boys' former assistant Dainton Connell's family.
Connell, who made several appearances in Pet Shop Boys' music videos, died in a car crash in Moscow last year. The concert takes place at Heaven in London on May 2.