Favourite Boy - Dr Cat Feat. Elle and the Pocket Belles by Dr Cat published on 2014-09-02T05:42:38Z OUT ON THE 9/9/2014. Elle an the Pocket Belles have been rocking stages up and down Europe for the Last two years with a unique sex appeal and the force of their a cappella performances. Dr Cat brings a long awaited collaboration to fruition with a sharp and refreshing production. Genre elleandthepocketbelles