I'll just do it for my 3 fav bands:
Obvious Zeppelin - RnR, Battle of Evermore, Stairway
Unobvious Zeppelin - Since I've Been Loving You, Out On The Tiles, Gallows Pole
DT - Take the Time, Surrounded, Metropolis
Rush - Red Barchetta, YYZ, Limelight
Rush (runner up) - Farewell to Kings, Xanadu, Closer to the Heart