How many songs are in the album "Classical Serious, Set 37" by Various Artists?

There are a total of 20 songs in "Classical Serious, Set 37".

When was the album "Classical Serious, Set 37" by Various Artists released?

"Classical Serious, Set 37" was released on September 13, 2021.

Classical Serious, Set 37 by Various Artists Information

#	Track	Artist	Key	Camelot	BPM
1	Verdi, Nabucco, Sinfonia	Charles Roland Berry, Bartok Music	C Minor	5A	92
2	Symphony, No. 41 in C Major, KV 551, 2nd	Darren W. Chamberlain, Wolfgang Amadeus Mozart	C Minor	5A	92
3	Préludes, Book Two (Water Sprite)	Claude Debussy, Darren W. Chamberlain	D Major	10B	85
4	Triana from "The Iberia Suite"	Isaac Albéniz, Darren W. Chamberlain	C Major	8B	62
5	12 Piano Etude for Chopin (Accords)	Claude Debussy, Darren W. Chamberlain	C Major	8B	62
6	Chopin, Prelude, Opus 45	Leandro Santiago Mogni, Frédéric Chopin, Leandro Mogni	C Minor	5A	92
7	Different Voices	Hanspeter Kruesi	C Minor	5A	92
8	Sunset at Baselice	Gabriele Saro, Eddie Caldwell	D Minor	7A	135
9	Valse (Tempo Di Valse)	Piotr Ilyich Tchaikovsky, Harry Standing, Moscow Symphony Orchestra	C Minor	5A	92
10	Opus 023, Children of the Titanic 23	Dusan Rapos, Ladislav Scholtz	C Minor	5A	92
11	Mozart, Piano Sonata, No. 15, 1st Mvmt.	Michael Amlacher, Wolfgang Amadeus Mozart	E♭ Major	5B	122
12	Faure, Requiem, 6 Libera Me	Charles Roland Berry, Philharmonia La Seine	C Minor	5A	92
13	Good Morning, Prelude for Piano.	Alexey Kaleynikov	C Minor	5A	92
14	Piano Concerto, No. 1 in Bb Minor (Excerpt)	NJ Currie, Pyotr Ilyich Tchaikovsky, Western Horizon Productions	C Minor	5A	92
15	Chopin, Piano Prelude, No. 24 in D Minor, Op. 28	Frédéric Chopin, Aivaras Stepukonis, GarsuMene	C Minor	5A	92
16	Cuba, Lecuona, Danza De Los Nanigos (Solo Piano)	Charles Roland Berry, Cote d'Azur World Ensemble	C Minor	5A	92
17	Classical Piano, the Flatterer by C. Chaminade	Alexey Kaleynikov	C Minor	5A	92
18	Boccherini, Cello Concerto	Charles Roland Berry, Bartok Music	C Minor	5A	92
19	Strauss, Johan, Emperor Waltz	Charles Roland Berry, Philharmonia La Seine	C Minor	5A	92
20	Sad 1	Madfish	C Minor	5A	92