How many songs are in the album "Classical Serious, Set 4" by Various Artists?

There are a total of 20 songs in "Classical Serious, Set 4".

When was the album "Classical Serious, Set 4" by Various Artists released?

"Classical Serious, Set 4" was released on September 9, 2021.

Classical Serious, Set 4 by Various Artists Album Information

#	Track	Artist	Key	Camelot	BPM
1	Mozart: Violin Concerto, No. 3, K. 216, Movt. 1	Charles Roland Berry, Bartok Music	G Major	9B	77
2	Symphony, No. 4, Op. 60, 4th Movement	Darren W. Chamberlain, Ludwig van Beethoven	G Major	9B	77
3	2001 Rhapsody	Jack Waldenmaier, The Music Bakery	C Major	8B	140
4	Le Chasseur Maudit, Symphonic Poem (Franck)	César Franck, Darren W. Chamberlain	D Major	10B	128
5	Symphony, No. 9 in D Major, Rondo Burleske, Mahler	Gustav Mahler, Darren W. Chamberlain	G Major	9B	77
6	Sunset in Provence (feat. Gabriele Saro)	Eddie Caldwell, Gabriele Saro	D Major	10B	102
7	Sunset in Algeria (feat. Gabriele Saro)	Gabriele Saro, Eddie Caldwell	G Major	9B	77
8	A. Vivaldi - Flute Concerto 'La Notte' - Largo (Ii Sonno)	Roman Larkov, Saint-Petersburg Orchestra	G Major	9B	75
9	Capriccio Espagnol II	Nikolai Rimsky-Korsakov, Saint-Petersburg Orchestra	G Major	9B	77
10	Blue Danube Waltz	Johann Strauss II, Harry Standing, Moscow Symphony Orchestra	G Major	9B	77
11	Vocalise, S Rachmaninov	Deryn Cullen, Sergei Rachmaninoff, Entropik	G Major	9B	77
12	Maurice Ravel: Miroirs. Noctuelles (Night Moths)	Alexey Kaleynikov	G Major	9B	77
13	Epic Strings (Solo Strings)	Giulio Fazio	G Major	9B	77
14	Saint-Saens, Suite for Cello and Orchestra, Serenade	Philharmonia La Seine	G Major	9B	77
15	Rain	Christina Nilsen, Christina E. Nilsen	G Major	9B	77
16	Chopin Sonata, No. 2 in B-Flat Minor, Op. 35, 1. Grave	GarsuMene	G Major	9B	78
17	Chopin, Etude, Op. 25, No. 1 ("Harp Etude")	Patricia Tanttila Holmberg, Patricia Holmberg	G Major	9B	77
18	Maurice Ravel, Ondine from Gaspard De La Nuit	Alexey Kaleynikov	G Major	9B	77
19	Spring, 3rd Movement (Allegro)	Antonio Vivaldi, Harry Standing, Moscow Symphony Orchestra	G Major	9B	77
20	Sarabande from Cello Suite, No. 3	Adam Liu, Johann Sebastian Bach, Cellocentric	G Major	9B	77