How many songs are in the album "Collection Vol. 2: Piano Sketches" by Jerry Goldsmith?

There are a total of 21 songs in "Collection Vol. 2: Piano Sketches".

When was the album "Collection Vol. 2: Piano Sketches" by Jerry Goldsmith released?

"Collection Vol. 2: Piano Sketches" was released on January 13, 2015.

#	Track	Artist	Key	Camelot	BPM
1	Main Theme (From "Rudy")	Dan Redfeld	A Major	11B	107
2	Main Theme (From "Dennis the Menace")	Joohyun Park	F Major	7B	165
3	Main Title (From "The Waltons")	Mark Northam	G Major	9B	64
4	When You've Gone (From "Babe")	Mark Northam	G Major	9B	89
5	Main Theme (From "100 Rifles")	Joohyun Park	C Major	8B	106
6	Love Theme (From "Forever Young")	Dan Redfeld	C Major	8B	71
7	Main Theme (From "Warning Shot")	Joohyun Park	G Minor	6A	166
8	The World Only Lovers See (From "The Chairman")	Mark Northam	C Major	8B	68
9	Main Theme (From "Morituri")	Dan Redfeld	F Major	7B	91
10	Love Theme (From "The Prize")	Mark Northam	F Minor	4A	67
11	Main Theme (From "Coma")	Dan Redfeld	G Major	9B	129
12	Main Theme (From "The Edge")	Dan Redfeld	A Major	11B	145
13	Main Theme (From "The Other")	Dan Redfeld	C Major	8B	116
14	Resolution (From "Runaway")	Joohyun Park	F Major	7B	131
15	Main Theme (From "Explorers")	Joohyun Park	D Major	10B	134
16	Ilia's Theme (From "Star Trek: The Motion Picture")	Mark Northam	F Major	7B	118
17	Main Theme (From "Justine")	Joohyun Park	C Minor	5A	123
18	Love Theme (From "The Sand Pebbles")	Mark Northam	C Major	8B	67
19	Free As the Wind (From "Papillon")	Mark Northam	E Minor	9A	134
20	Love Theme (From "In Harm's Way")	Joohyun Park	D♭ Major	3B	67
21	Alone in the Night (From "The Russia House")	Mark Northam	A Minor	8A	68