Be the Next Great Songwriter
Music Studio lets players express their musical creativity by giving them access to a full complement of tools to create digital music from scratch utilizing the guitar controller and drum kit. Players can create their tracks and then play them in-game or share the recordings with the entire Guitar Hero community through GHTunes. GHTunes allows other gamers from around the world to download and play the community's original tracks.
Create the Band
Budding rock stars can live out their rock ‘n’ roll fantasies by playing either a single instrument or any combination of instruments, in addition to the full band experience. When rocking as part of a band, up to four players can jam together in quickplay or as they progress through a career. Both band and single-player careers feature non-linear progression giving artists the option to change difficulty and instruments with a variety of different gigs available at any time.
Never Jam Solo Again
Virtual musicians in need of band mates can take their careers online forming worldwide ensembles so no rock star ever has to play a gig solo. Plus, GHWT adds a "Battle of the Bands" modes, which allows eight players to join online and challenge each other band-to-band to establish global supremacy.
A Game Play Mode Just for the Wii
Jump into the "Mii Freestyle" game play mode that is unique to the Wii. Create Blues, Rock or Metal masterpieces by yourself, or join with friends to jam freely together on guitar controllers and the drum kit controller.
Customize Everything
The character creator allows gamers to create a rock star with style as unique as their own. Absolute customization from the clothes, to the facial and body structure, to the tattoos and accessories, players are encouraged to unleash their inner rock legend. The Rock Star Creator doesn't just allow players to build the ultimate rock god; the in-depth creators include the ability to customize guitars, drums and microphones. Adding yet another layer of personalization, gamers can create custom logos for their instruments, band, or album covers.
A Set List for the Ages
The Guitar Hero World Tour set list is comprised entirely of master recordings from some of the greatest artists of all-time including Van Halen, Linkin Park, The Eagles, and Sublime. There are over 85 tracks, plus frequent downloadable singles and track packs. In addition to the killer track list, the game will feature rock icons such as Hayley Williams of Paramore and Travis Barker of +44 and blink-182. 
