Whose song is Heyday / Could Be Day, Could Be Night?

Artist		Album
CROSSING all OVER!		Vol. 15 -- Disk 2
Various		Alternative Moments - Vol 3 (CD 1) Alternative Moments 3 CD 1 Alternative Moments III (CD 1) Alternative Moments III (CD 1/2) Alternative Moments III (CD1) Crossing All Over No.15 [2] CROSSING all OVER! Vo.15 - CD2 Viva Rock Vol. 2