Band announce addition of cat-loving vocalist to 'Radiosurgery'
Miles Kane, Yuck, Pulled Apart By Horses also added to line-up
Band celebrating new single with six-date UK tour
Group will play their biggest UK gig to date on April 29, 2011
Beth Consentino's band are playing three UK gigs
Bands will hit the road in January
'Got Something For You' available to listen to online now
Dates take in Manchester, Birmingham and London
Cat lover Bethany Cosentino is jealous of the band's new album sleeve