MP4 band of MPs: Brennan, Knight, Wishart and Cawsey
20 March 2014 Last updated at 11:43 GMT
Within hours of the Budget, four politicians put aside political differences to perform on stage.
The MP4 band is about to mark a decade of bringing its signature brand of dad rock to events at Westminster.
Adam Fleming spoke Labour MP Kevin Brennan, Tory MP Greg Knight, the SNP's Pete Wishart - who was in Runrig - and former MP Ian Cawsey.
Mr Wishart was a guest on Thursday's Daily Politics which will be on Player for seven days.