How many songs are in the album "Slave" by Various Artists?

There are a total of 30 songs in "Slave".

When was the album "Slave" by Various Artists released?

"Slave" was released on February 25, 2011.

#	Track	Artist	Key	Camelot	BPM
1	Deep Run	Vealhead	B Major	1B	125
2	Defence	Vealhead	E Major	12B	128
3	Double Bubble	Vealhead	D♭ Major	3B	126
4	Slave	Vealhead	D♭ Minor	12A	124
5	Minimal Attraction	Gioix, Riccardo Sabatini	B Minor	10A	126
6	Minimallallè	Gioix, Riccardo Sabatini	B♭ Minor	3A	127
7	Please Stop This Voice	Gioix, Riccardo Sabatini	A Minor	8A	126
8	Viru	Martin Domenack	G Major	9B	126
9	Baul Hill	Martin Domenack	F Minor	4A	128
10	Baul Hill	Martin Domenack	D Major	10B	128
11	Classic Arp	Martin Domenack	G Major	9B	126
12	Flauta A2	Martin Domenack	C Major	8B	126
13	Laser Gun	Martin Domenack	G Major	9B	126
14	Skuttler	Martin Domenack	D♭ Minor	12A	128
15	Fioca	Nicola Viti De Angelis, Semion Berkovitch	B Minor	10A	130
16	Elvira	Nicola Viti De Angelis, Semion Berkovitch	B♭ Minor	3A	128
17	Estor	Nicola Viti De Angelis, Semion Berkovitch	G Major	9B	128
18	Sweets	Nicola Viti De Angelis, Semion Berkovitch	A♭ Major	4B	125
19	Arena	Giovanni Vecchio	B♭ Minor	3A	128
20	50hz	Giovanni Vecchio	F Minor	4A	125
21	Blackbeat	Giovanni Vecchio	C Major	8B	122
22	Contrast	Giovanni Vecchio	D♭ Major	3B	124
23	Glitch Noise	Giovanni Vecchio	E Minor	9A	125
24	Good Quality	Giovanni Vecchio	B♭ Minor	3A	128
25	Here	Giovanni Vecchio	E Major	12B	118
26	Olc	Giovanni Vecchio	E Minor	9A	122
27	Output	Giovanni Vecchio	G Major	9B	128
28	Pong Report	Giovanni Vecchio	A♭ Major	4B	120
29	Resolution	Giovanni Vecchio	F Minor	4A	116
30	Why	Giovanni Vecchio	F♯ Major	2B	124