Working with Muse
On Feburary 23rd 2012 Tom Kirk posted via Twitter a picture of Matt Bellamy showing his arrangements to the accomplished composer David Campbell. This was during the period where the Sixth Album  is being made by the band. Muse and David Campbell worked in Cello Studios Session rooms 1 & 2 in LA.
David has an extensive background in arrangements and compostion of music. Notably he is the father of the Musician 'Beck' and is credited to working with high profile musicians .