Sir Bob Geldof has returned to his original job as a musician.
It's been ten years since he last released an album, since then he has been occupied with raising four children and campaigning against poverty.
His new record - How To Compose Popular Songs That Will Sell - is out on 7 February.
6 Music's Matt Everitt spoke to Bob this week to find out more about the album.
He started of by asking him where the title came from:
This page is best viewed in an up-to-date web browser with style sheets (CSS) enabled. While you will be able to view the content of this page in your current browser, you will not be able to get the full visual experience. Please consider upgrading your browser software or enabling style sheets (CSS) if you are able to do so.