Kid Sister, Oxford Collapse also added
New additions for Isle Of Wight-based festival
Nationwide Mercury Music Prize nominees set for new jaunt
Har Mar Superstar and Bob Fossil go head-to-head
Gruff Rhys and Boom Bip arrive in 'Stainless Style'
Gruff Rhys' 80s-style side project get a helping hand
Gruff Rhys and Boom Bip's new release will be out in July
Gruff Rhys and Boom Bip invite indie stars on stage
Listen to Gruff Rhys' side-project now
Gruff Rhys and Boom Bip will take to the stage next month