Band will take 'Hello Sadness' around the UK in early spring
Frontman Gareth also reveals his love of Drake
Welsh band preview their new album 'Hello Sadness' with 'By Your Hand'
Welsh band also announce the departure of their violinist
Frontman Gareth Campesinos! confirms that LP is in its final stages on band's blog
Band also declare Wild Beasts 'best band in Britain' during show
Group will hit the road in October