How many songs are in the album "Halo 2, Vol. 1 (Original Soundtrack)" by Various Artists?

There are a total of 21 songs in "Halo 2, Vol. 1 (Original Soundtrack)".

When was the album "Halo 2, Vol. 1 (Original Soundtrack)" by Various Artists released?

"Halo 2, Vol. 1 (Original Soundtrack)" was released on November 9, 2004.

#	Track	Artist	Key	Camelot	BPM
1	Halo Theme Mjolnir Mix	Martin O'Donnell, Michael Salvatori	B Minor	10A	94
2	Blow Me Away	Breaking Benjamin	F Major	7B	99
3	Peril	Martin O'Donnell, Michael Salvatori	B♭ Major	6B	120
4	Ghosts of Reach	Martin O'Donnell, Michael Salvatori	C Major	8B	170
5	Follow (1st Movement of the Odyssey)	Incubus	A Minor	8A	121
6	Heretic, Hero	Martin O'Donnell, Michael Salvatori	G Major	9B	140
7	Flawed Legacy	Martin O'Donnell, Michael Salvatori	F Major	7B	123
8	Impend	Martin O'Donnell, Michael Salvatori	D♭ Major	3B	176
9	Never Surrender	Nataraj, Nile Rodgers	B Minor	10A	127
10	Ancient Machine	Martin O'Donnell, Michael Salvatori	F Minor	4A	59
11	2nd Movement of the Odyssey	Incubus	B Minor	10A	117
12	In Amber Clad	Martin O'Donnell, Michael Salvatori	F♯ Major	2B	136
13	The Last Spartan	Martin O'Donnell, Michael Salvatori	D Major	10B	80
14	Orbit of Glass	Martin O'Donnell, Michael Salvatori	B Minor	10A	77
15	3rd Movement of the Odyssey	Incubus	E Minor	9A	119
16	Heavy Price Paid	Martin O'Donnell, Michael Salvatori	B♭ Minor	3A	106
17	Earth City	Martin O'Donnell, Michael Salvatori	C Minor	5A	120
18	High Charity	Martin O'Donnell, Michael Salvatori	C Minor	5A	140
19	4th Movement of the Odyssey	Incubus	C Major	8B	118
20	Remembrance	Martin O'Donnell, Michael Salvatori	A Minor	8A	179
21	Connected	Hoobastank	A Major	11B	178