Guitar Hero 3 (Xbox 360) "Hendrix Reborn" Achievement

[jjmcray]

Has anyone unlocked this achievement?
If so, can you do the Easy Career right handed, then do all the songs again left handed (on easy)? Or do you have to do a different difficulty level and complete it left handed?

[Patchy]

I asked my mate and he says u cant get hendrix reborn on easy.