Iron Maiden is great(NWOBHM), the list for them can go on quite a while
- Run To The Hills
- Deja Vu
- 2 Minutes to Midnight
- Phantom Of The Opera
- The Trooper
- Fear Of The Dark
Thrash metal is a good genre to get songs from. Motorhead have got a lot of energy(speed/heavy metal).
Painkiller was already mentioned (Judas Priest, NWOBHM). I would suggest some 3 Inches of Blood(Heavy/Power/Thrash Metal, hard to label them); Destroy the Orcs, Deadly Sinners, Goat Riders Horde, and well their entire library is filled with songs with a lot of energy.