Chocolate or album?

Decisions decisions.... I'm off to ASDA and there isn't much I need, but because I know of two exsisting Ipod artists currently releasing new material, I'm thinking of getting an album to update the ipod a bit. And the choice is either Gorillaz or Sharleen Spiteri. The ipod MUST know what music the artists made and when. But, on the other side of the scale, there is no chocolate left, so there's also that to think about! I'll take a £10 note, try and decide, but really I should depend on a list... Anyway, decision time begins! Let's bare in mind too, ipod artist Sharleen Spiteri was only new last year, and used to be if I remember rightly Phillip Schofield's famous girlfriend!