How many songs are in the album "Glass: Einstein on the Beach" by Philip Glass Ensemble?

There are a total of 20 songs in "Glass: Einstein on the Beach".

When was the album "Glass: Einstein on the Beach" by Philip Glass Ensemble released?

"Glass: Einstein on the Beach" was released on September 28, 1993.

#	Track	Artist	Key	Camelot	BPM
1	Act III: Dance 2	Philip Glass Ensemble	A Major	11B	146
1	Act II: Dance 1	Philip Glass Ensemble	A Minor	8A	129
1	Knee 1	Philip Glass Ensemble	G Major	9B	102
2	Act II: Night Train	Philip Glass Ensemble	A♭ Major	4B	183
2	Knee 4	Philip Glass Ensemble	E Minor	9A	135
2	Act I: Train 1	Philip Glass Ensemble	A♭ Major	4B	146
3	Act IV: Building	Philip Glass Ensemble	B♭ Minor	3A	140
3	Act I: Trial 1, Entrance	Philip Glass Ensemble	D Major	10B	62
3	Knee 3	Philip Glass Ensemble	G Major	9B	114
4	Act III: Trial, Prison, "Prematurely Air Conditioned Supermarket"	Philip Glass Ensemble	F Major	7B	71
4	Act IV: Bed, Cadenza	Philip Glass Ensemble	A Minor	8A	83
4	Act I: Trial 1, "Mr. Bojangles"	Philip Glass Ensemble	A Minor	8A	107
5	Act III: Trial, Prison	Philip Glass Ensemble	D Minor	7A	144
5	Act I: Trial 1, "All Men Are Equal"	Philip Glass Ensemble	G Major	9B	99
5	Act IV: Bed, Prelude	Philip Glass Ensemble	A Minor	8A	70
6	Knee 2	Philip Glass Ensemble	A Minor	8A	131
6	Act III: Trial, Prison, "I Feel The Earth Move"	Philip Glass Ensemble	G Major	9B	75
6	Act IV: Bed, Aria	Philip Glass Ensemble	G Major	9B	174
7	Act IV: Spaceship	Philip Glass Ensemble	E Major	12B	143
8	Knee 5	Philip Glass Ensemble	G Major	9B	99