Guitar Hero: On Tour Hints & Cheats

Unlockables

The following guitars can be unlocked to purchase from the store in career mode:

How to Unlock	Unlockable
Earn 5 stars in every song on a CD in easy mode	Moderne
Earn 5 stars in every song on a CD in medium mode	ES-335
Complete every song on hard mode	Les Paul Dbl. Cutaway
Earn 5 stars on a song on expert	Vanguard
Earn 5 stars in every song on a CD in expert mode	Synapse

The following outfits can be unlocked to purchase from the store in career mode:

How to Unlock	Unlockable
Complete every song in a CD on medium mode	Judy's Flashback
Complete a song on expert mode	Judy's Pirette
Complete a song on medium mode	Memphis Rose's Recruit
Complete every song in a CD on hard mode	Memphis Rose's Biker Gal
Complete every song on easy mode	Johnny's Ink
Earn 5 stars on every song in a CD on hard mode	Johnny's Anarchy
Complete a song on easy mode	Gunner Jaxon's Random Junk
Complete a song on hard mode	Gunner Jaxon's Whatever
Complete every song on medium mode	Axel's Other Shirt
Complete every song on a CD on expert mode	Axel's No Shirt
Complete every song on a CD in easy mode	Pandora's Bad Apple
Earn 5 stars on a song on hard mode	Pandora's Lace

The following guitar finishes can be unlocked to purchase from the shop in career mode:

How to Unlock	Unlockable
Earn 5 stars on a song on easy mode	Custom Rising Sun (X-Plorer)
Earn 5 stars on a song on medium mode	Ebony (Firebird)
Earn 5 stars on every song on easy mode	Pale Yellow (Moderne)
Earn 5 stars on every song on medium mode	Custom Cherry (ES-335)
Earn 5 stars on every song on hard mode	Rootbeer (Les Paul Double Cutaway)
Complete every song on expert mode	Orange (Vanguard)
Earn 5 stars on every song on expert mode	Blue (Synapse)

How to unlock new songs
Complete the following to get new songs
How to Unlock Unlockable
Complete all songs on guitar duel mode I Am Not Your Gameboy

How to Unlock	Unlockable
Complete all songs on guitar duel mode	I Am Not Your Gameboy

Hints & FAQs provided courtesy of GameFAQs.