Squarepusher and BLK JKS will be playing live at London’s Southbank Centre this week as part of Ether Festival 2009.

The show will take place at The Clore Ballroom on Friday 24th April and also features a set from Mo DJ. Happily, The Quietus has a pair of tickets to hurl in your direction.

So, we come to the question and the question is this: many Squarepusher tracks feature the much heralded 'Amen Break', but who or what was the lead singer for quasi-popular turn-of-the-century leather punk act Amen?

Answers to info AT thequietus DOTCOM, please.

This year’s Ether festival started on April 9th and will run ‘til the 24th. For more information visit the event’s website.