iPhone meet Rock Band. Rock Band meet iPhone. And that’s how you became a rock star on the subway.

Much like it’s bigger boxed companions, you can “jam alone or with friends.” C’mon Chicago “L” riders, instead of reading the Red Eye and trying to keep your eyes from awkwardly catching someone else awkwardly staring at you… now, you can “push it to the limit” with live Bluetooth multiplayer. That’s right, earn unison bonuses with up to four bandmates and if one of them misses a cord due to the conductor slamming on the breaks… no worries, save them by activating overdrive. Make sure to shout out something like “you can now keep on rocking in the free world” (in a throaty voice, of course).

As for pricing, $9.99 for the app and $1 for a two-song pack. Jam out to 20 legendary songs from the likes of Smashing Pumpkins, Lynyrd Skynyrd, Foo Fighters and a few others.

Rock on good people. Rock on.

[Full review at Wired.com]