For me, I'd say, Deetron's "I Believe" on Music Man, with Kobaya's "In Groove" on Recon Warriors mixed in.

The reason? The piano riff In "I Believe" is superbly infectious, and the b-line is completely out of hand, and the finger clicking percussion on "In Groove" mixes in so well before the big "check this out vocal" that signals the bass drop.

Great fun to mix! :cheese: