On this day in music history - Crystal Ball, by Styx (1976):

Crystal Ball

Album by Styx,
released October 1, 1976.

Track list:

Put Me on; Mademoiselle; Jennifer; Crystal Ball; Shooz; This Old Man; Clair de Lune/Ballerina.

On this day in music history - The Grand Illusion, by Styx (1977):

The Grand Illusion

Album by Styx,

released July 7, 1977.

Track list:

The Grand Illusion; Fooling Yourself (The Angry Young Man); Superstars; Come Sail Away; Miss America; Man in the Wilderness; Castle Walls; The Grand Finale.