Anyone into apps?

Don’t know if you ever saw the first Killer Riffs app, but the new one is out, More Killer Riffs.

The app shows a guy playing the riffs on video, along with tabs.
I always wondered how you play the riff to Sex On Fire, and now I know!

Also has AC/DC, The Beatles, Derek And The Dominoes, Foo Fighters, The Police, Oasis, Metallica, U2…and more.

http://itunes.apple.com/gb/app/more-...387151937?mt=8