The Hungry who?

Popped into a Retro shop today, just for a browse and saw the LP section.  They're coming back into fashion a bit aren't they?

Anyway, I took a picture.  I do know Tony Hancock and enjoy his "Half Hour" a lot but I have never heard of "the Hungry i".  I imagine they were a bit like The Bachelors (who? I can hear you muttering!)