How many songs are in the album "20 a Quemarropa" by Warrior Rapper School?

There are a total of 20 songs in "20 a Quemarropa".

When was the album "20 a Quemarropa" by Warrior Rapper School released?

"20 a Quemarropa" was released on February 10, 2010.

#	Track	Artist	Key	Camelot	BPM
1	Introduccion	Warrior Rapper School, Dj Deportado	D Minor	7A	100
2	¿Qué Te Importa?	Warrior Rapper School	G Major	9B	94
3	¿Quién Dijo Que No?	Warrior Rapper School, 8 Puntos Clan	B♭ Minor	3A	94
4	Ceiceros Llenos	Warrior Rapper School	D Major	10B	93
5	Interludio 1	Warrior Rapper School	G Minor	6A	89
6	Te Recuerdo Muerdo	Warrior Rapper School	B♭ Minor	3A	92
7	Un Poco E´vida	Warrior Rapper School, Umano, Norick	C Major	8B	91
8	¿Qué Vas a Hacer?	Warrior Rapper School	D♭ Major	3B	172
9	Interludio 2	Warrior Rapper School	C Major	8B	178
10	La Union Suprema	Warrior Rapper School, Esteban Clean	F♯ Major	2B	90
11	Joselo	Warrior Rapper School	D♭ Major	3B	96
12	De Otro Lote	Warrior Rapper School, Kasike	F♯ Minor	11A	97
13	Free Scratch	Warrior Rapper School, Dj Deportado	B♭ Minor	3A	99
14	20 a Quemarropa	Warrior Rapper School	B Major	1B	90
15	Competir	Warrior Rapper School, Nosfferatu	E Minor	9A	92
16	Dias Tristes	Warrior Rapper School	D♭ Major	3B	90
17	Avanzaste Mal	Warrior Rapper School, Umano, Django	F♯ Minor	11A	99
18	Polizontes	Warrior Rapper School, Raper One	D Major	10B	86
19	Advertencia	Warrior Rapper School, Django	E Minor	9A	180
20	Outro 12	Warrior Rapper School	D♭ Major	3B	92