Up The Irons!! (or Ivory).. Iron Maiden channeled through a Piano.
 

Just got this from one of my old jam friends. (not a real band, we sucked).

Its a guy who does old Maiden songs on his piano, I am not a huge Piano fan but this guy has some extreme talent.

2 of my fav's are Hallowed Be Thy Name, and Wasted Years.

I love Iron Maiden - Run to the Hills, good track.