Just in time for summer you can go out and about with Guitar Hero on your Nintendo DS.

Guitar Hero: On Tour transforms your Nintendo DS into a shredding machine with the included 4-Button hardware accessory.
Just imagine yourself on your vacation trip waiting on the next train or bus and strumming the Nintendo DS touch screen with the special Guitar Hero pick-stylus like a true rocker. Girls will want your autograph. See a video of On Tour on Amazon.com.
Guitar Hero: On Tour for the DS features over 20 tracks and 4 different game play modes. In Single Player Mode you prove your guitar shredding skills while navigating through Career or Quick Play modes.
In Multiplayer Modes you can play: Face Off, Pro Face Off, Guitar Duel and Co-op. In Guitar Duel Mode you battle it out with different attacks, including DS-microphone and Touch Screen attacks. In Practice Mode you practice using the Guitar Hero Guitar Grip to nail those tricky solos.

Guitar Hero: On Tour starts shipping on June 22nd. Amazon.com takes pre-orders now for $49.99.