How many songs are in the album "The Music of DC Comics (75th Anniversary Collection)" by Various Artists?

There are a total of 31 songs in "The Music of DC Comics (75th Anniversary Collection)".

The Music of DC Comics (75th Anniversary Collection) by Various Artists Information

Q: When was the album "The Music of DC Comics (75th Anniversary Collection)" by Various Artists released?

"The Music of DC Comics (75th Anniversary Collection)" was released on September 28, 2010.

#	Track	Artist	Key	Camelot	BPM
1	Superman March	Sammy Timberg	D♭ Major	3B	137
2	Theme from Superman - Main Title	John Williams	C Major	8B	172
3	The New Adventures of Superman	John Gart	E♭ Major	5B	96
4	Lois and Clark / The New Adventures of Superman	Jay Gruska	E Minor	9A	166
5	The Adventures of Superboy	John Gart	A♭ Major	4B	86
6	Superboy	Kevin Kiner	B♭ Major	6B	106
7	Smallville Season 8 (End Title)	Louis Febre	D Minor	7A	84
8	Batman: The Electrical Brain	Lee Zahler	D Major	10B	60
9	The Batman Theme	Danny Elfman	B Minor	10A	74
10	The Adventures of Batman	John Gart	D Minor	7A	145
11	Batman TV Series Theme	Neal Hefti	G Major	9B	152
12	Batman: The Brave and the Bold	Andy Sturmer	B♭ Minor	3A	121
13	Batman Beyond (Main Title)	Kristopher Carter	D Major	10B	106
14	Molossus from Batman Begins	Hans Zimmer, James Newton Howard	A♭ Major	4B	103
15	Justice League of America	John Gart	D Minor	7A	78
16	Super Friends	Hoyt Curtin	C Major	8B	129
17	The All New Super Friends Hour	Hoyt Curtin	F Major	7B	140
18	Justice League Unlimited Theme	Michael McCuistion	B♭ Major	6B	177
19	Legends of the Superheroes	Fred Werner	A Major	11B	129
20	The Teen Titans	John Gart	B Major	1B	103
21	Aquaman	John Gart	E Major	12B	119
22	Swamp Thing	Christopher Stone	B♭ Major	6B	173
23	Shazam	Jeff Michael, Yvette H. Blais	F Major	7B	176
24	The Flash	John Gart	D♭ Minor	12A	184
25	Green Lantern	John Gart	B♭ Minor	3A	72
26	Green Lantern First Flight	Robert J. Kral	C Minor	5A	150
27	The Atom	John Gart	D♭ Minor	12A	68
28	Hawkman	John Gart	B♭ Minor	3A	130
29	Plastic Man Comedy Adventure Show	Dean Elliott	F♯ Major	2B	170
30	Wonder Woman The Animated Movie End Title	Christopher Drake	D Minor	7A	102
31	Wonder Woman	Charles Fox, Norman Gimbel	D Minor	7A	117