I'd love to see Blake and Gwen (Adam and Pharrell) do "I'm a little bit Country - I'm a little bit Rock n' Roll" or "I'm a whole lot Country - I'm a little bit Rap n' Roll". If they really went wild, Run DMC and Steven Tyler could join them ; )
Season 8 of The Voice is fun, in depth, and full of surprises! Last Season included the best wardrobe, guest stars and backup singer production on a talent competition show. This year the contestants arrive on stage with some questionable outfits, hair, etc... IMO. The background singers and band sometimes overtake or are out of sync with the performers. Other than that I enjoy every minute and hope Gwen Stefani returns for Season 9.