How many songs are in the album "The Essential Rob Halford" by Rob Halford?

There are a total of 30 songs in "The Essential Rob Halford".

When was the album "The Essential Rob Halford" by Rob Halford released?

"The Essential Rob Halford" was released on March 30, 2015.

#	Track	Artist	Key	Camelot	BPM
1	Into the Pit	Rob Halford, Fight	C Minor	5A	146
1	Sun	Halford	D Major	10B	145
2	Golgotha	Halford	A Major	11B	162
2	Nailed to the Gun	Rob Halford, Fight	D Major	10B	180
3	Little Crazy	Rob Halford, Fight	F Minor	4A	98
3	Slow Down - Live	Halford	B Minor	10A	97
4	Immortal Sin	Rob Halford, Fight	A♭ Major	4B	115
4	The Hellion - Live	Halford	A Major	11B	174
5	Electric Eye - Live	Halford	A Major	11B	99
5	I Am Alive	Rob Halford, Fight	C Major	8B	137
6	Riding On the Wind - Live	Halford	B Minor	10A	183
6	Legacy of Hate	Rob Halford, Fight	D Major	10B	130
7	Metal Gods - Live	Halford	F♯ Minor	11A	102
7	I Am a Pig	2wo, Rob Halford	C Major	8B	110
8	Breaking the Law - Live	Halford	A Major	11B	95
8	Resurrection	Halford	D Major	10B	102
9	Made in Hell	Halford	G Major	9B	104
9	Fire and Ice	Halford, Rob Halford	D Major	10B	137
10	Locked and Loaded	Halford	D Major	10B	130
10	Made of Metal	Halford, Rob Halford	G Minor	6A	149
11	Night Fall	Halford	E Minor	9A	134
11	Undisputed	Halford, Rob Halford	D Major	10B	171
12	Cyberworld	Halford	E Minor	9A	107
12	Like There's No Tomorrow	Halford, Rob Halford	E Minor	9A	127
13	Silent Screams	Halford	D♭ Major	3B	112
13	Winter Song	Halford, Rob Halford	A Minor	8A	76
14	Get Into the Spirit	Halford, Rob Halford	D♭ Major	3B	124
14	Betrayal	Halford	D Major	10B	136
15	Crystal	Halford	B♭ Major	6B	135
15	You've Got Another Thing Coming	Halford	D Major	10B	145