Accomplish the indicated achievement to get the corresponding number of Gamerscore points: Image:Breakthroughact.png Breakthrough Act (10 points): Unlock a Big Club in Solo Tour on Easy, Medium, Hard or Expert. Image:Hotartist.png Hot Artist (10 points): Unlock a Theater in Solo Tour on Easy, Medium, Hard or Expert. Image:Topartist.png Top Artist (10 points): Unlock an Arena in Solo Tour on Medium, Hard or Expert. Image:StringShredder.png String Shredder (20 points): Finish Guitar Solo Tour on Easy. Image:Fretripper.png Fret Ripper (30 points): Finish Guitar Solo Tour on Medium.