The 13-track album was recorded throughout 2009 in Iceland and Berlin and features Spaceman 3 legend Will Carruthers on bass, vocalist Unnur Andrea Einarsdottir and a variety of international musicians contributing textures not previously heard on a BJM album. It is to be released on bandleader Anton Newcombe's own label, "a recordings LTD", distributed though Red Eye.

The album marks the return of guitarist/vocalist Matt Hollywood, an original member/co-founder of the band who helped write some of the BJM's classic material from their early albums (Strung Out In Heaven, Their Satanic Majesties Second Request, Take It From The Man, Spacegirl & Other Oddities, Give It Back) as well as penning the infamous dig at the Dandy Warhols, "Not If You Were The Last Dandy on Earth".

Track list for Who Killed Sgt. Pepper?:
Tempo 116.7 (Reaching For Dangerous Levels Of Sobriety)
Tunger Hnifur
Lets Go F**king Mental
White Music
This Is The First Of Your Last Warning (Icelandic)
This Is The One Thing We Did Not Want To Have Happen
The One
Someplace Else Unknown
Dekta! Dekta! Dekta!
Super F**ked
Our Time
Feel It
Felt Tipped Pictures Of Ufos