Tori Kelly "Blame Myself" and the international No.1 singles; John Newman's "Love Me Again" for which Booker was nominated for the 2014 Ivor Novello Award for Best Song Musically and Lyrically and Duffy's "Mercy" for which Booker won the Ivor Novello Award for most performed work.

Prior to becoming a producer Booker was a singer-songwriter who released two solo albums – "Dreamworld" (1990) and the 1996 mini-album "A Far Cry From Here".

It was while Booker was in Nashville recording his second solo album A Far Cry From Here that he "fell in love with co-writing" and decided to stay and make a living from professional songwriting.

During this time his cuts included "Too Far From Texas" for Stevie Nicks' Trouble in Shangri-La album and "What Are You Waiting For", which was by Lindsay Lohan.

Booker collaborated with John Newman, co-writing six songs on Newman's 2013 debut album Tribute, including co-producing and co-writing the international smash debut No.1 single "Love Me Again", for which booker was nominated for the 2014 Ivor Novello Award for Best Song Musically and Lyrically.