It’s a Final Fantasy Tactics game. On an iPod. Where you use songs to create new units.

Amy Winehouse’s Back in Black produces a rubbish archer, Half Man Half Biscuit’s Tending the Wrong Grave for 23 Years produces a decent mage. Etc.

Not done much, yet. Initial cut scene and tutorial, the creation of sixteen troopers and the first battle proper. It’s a bit fiddly to control, simpler than the DS FFT game and has some annoying load times, but it’s on an iPod.