Today only, November 4, 2011, Ultimate Guitar USA LLC has Ultimate Guitar Tabs and Tools app for Android in the Amazon AppStore for FREE ($7.99 value)

Ultimate Guitar Tabs and Tools is an incredible on-the-go resource. It gives you access to the world’s largest guitar tablature database, as well as several valuable tools–a tuner, metronome, and huge chord library. Browse more than 300,000 listings for guitar, bass, and drum tabs, learn new songs faster than ever, and use the tools to master your instrument.