I've been listening to Imogen for a few years now, and have always enjoyed her work immensely. Last night, though, I stumbled upon this video of her performing "Just for Now" live. My respect for her jumped up several orders of magnitude. In this track, she uses an Electrix repeater module to record and loop each individual part of the song - she makes it look incredibly easy. I've tried this sort of thing before with guitar, and believe me - it's incredibly difficult to pull off.