How many songs are in the album "Halloween: The Album" by Retrospectre?

There are a total of 20 songs in "Halloween: The Album".

When was the album "Halloween: The Album" by Retrospectre released?

"Halloween: The Album" was released on October 25, 2016.

#	Track	Artist	Key	Camelot	BPM
1	Halloween Theme	Retrospectre	F♯ Minor	11A	135
2	Tubular Bells (Theme from "The Exorcist")	Retrospectre	G Major	9B	148
3	The Addams Family Theme	Retrospectre	F Major	7B	63
4	The X-Files Theme	Retrospectre	A Minor	8A	120
5	This Is Halloween (From "The Nightmare Before Christmas") [Piano]	Retrospectre	C Minor	5A	167
6	Halloweentown Theme	Retrospectre	C Major	8B	127
7	Child's Play Theme	Retrospectre	B Minor	10A	152
8	The Walking Dead Theme	Retrospectre	C Minor	5A	182
9	In the Hall of the Mountain King	Retrospectre	B Minor	10A	116
10	It Follows Theme	Retrospectre	F♯ Minor	11A	121
11	The Twilight Zone Theme	Retrospectre	D Major	10B	127
12	The Murder (Theme from "Psycho")	Retrospectre	F Major	7B	192
13	The Shining Theme	Retrospectre	E♭ Major	5B	68
14	Inside the Haunted House	Retrospectre	D Major	10B	144
15	The Piano Duet (From "Corpse Bride")	Retrospectre	E♭ Minor	2A	139
16	It Theme (From "Stephen King's It")	Retrospectre	A♭ Major	4B	93
17	Isolated System (Theme from "World War Z")	Retrospectre	G Minor	6A	132
18	Teen Wolf Theme	Retrospectre	G Major	9B	200
19	Wolf Howl	Retrospectre	C Minor	5A	74
20	Doll Box (Theme from "The Conjuring")	Retrospectre	E♭ Major	5B	149