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

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

When was the album "The Essential Nas" by Nas released?

"The Essential Nas" was released on August 20, 2013.

#	Track	Artist	Key	Camelot	BPM
1	Nasty	Nas	F♯ Major	2B	100
1	Bridging the Gap (feat. Olu Dara)	Nas, Olu Dara	D Major	10B	93
2	The Message	Nas	F Major	7B	178
2	Warrior Song (feat. Alicia Keys)	Nas, Alicia Keys	E Minor	9A	85
3	Get Down	Nas	D♭ Major	3B	94
3	Doo Rags	Nas	F♯ Major	2B	94
4	Nastradamus	Nas	B♭ Minor	3A	90
4	I Gave You Power	Nas	F♯ Major	2B	170
5	I Can	Nas	D♭ Minor	12A	95
5	Just a Moment (feat. Quan)	Nas, Quan	F Major	7B	82
6	Find Ya Wealth	Nas	E Major	12B	95
6	Oochie Wally - Remix	Nas, Bravehearts	G Major	9B	94
7	One Love (feat. Q-Tip)	Nas, Q-Tip	G Major	9B	93
7	Black Zombie	Nas	D♭ Major	3B	97
8	Hate Me Now (feat. Diddy)	Nas, Diddy	A Minor	8A	90
8	The Set Up (feat. Havoc)	Nas, Havoc	D♭ Major	3B	96
9	Blaze a 50	Nas	D♭ Major	3B	94
9	Street Dreams	Nas	B Minor	10A	91
10	Got Ur Self A...	Nas	F♯ Minor	11A	94
10	You Owe Me (feat. Ginuwine)	Nas, Ginuwine	D♭ Major	3B	110
11	Drunk by Myself	Nas	G Major	9B	91
11	Thief's Theme	Nas	E Minor	9A	94
12	The World Is Yours	Nas	B♭ Minor	3A	87
12	Nas Is Like	Nas	F♯ Minor	11A	189
13	One Mic	Nas	C Minor	5A	92
13	Made You Look	Nas	D♭ Major	3B	95
14	No Idea's Original	Nas	D♭ Major	3B	87
14	Loco-Motive (feat. Large Professor)	Nas, Large Professor	B Minor	10A	89
15	It Ain't Hard to Tell	Nas	G Major	9B	91
15	Halftime	Nas	E Minor	9A	92