How many songs are in the album "30 Exitos Inolvidables" by Chelo Silva?

There are a total of 30 songs in "30 Exitos Inolvidables".

When was the album "30 Exitos Inolvidables" by Chelo Silva released?

"30 Exitos Inolvidables" was released on January 4, 2012.

#	Track	Artist	Key	Camelot	BPM
1	Perla Negra	Chelo Silva	F Major	7B	120
2	Cheque en Blanco	Chelo Silva	F Major	7B	120
3	Yo Vivo Mi Vida	Chelo Silva	B♭ Major	6B	116
4	Te Engañaron Corazon	Chelo Silva	F Major	7B	120
5	Respeta Mi Dolor	Chelo Silva	F Major	7B	120
6	Sabes de Que Tengo Ganas	Chelo Silva	F Major	7B	120
7	Desvistete	Chelo Silva	F Major	7B	120
8	Esta Sellado	Chelo Silva	F Major	7B	120
9	Como un Perro	Chelo Silva	F Major	7B	117
10	Al Ver Que Te Vas	Chelo Silva	F Major	7B	120
11	Amor Burlado	Chelo Silva	F Major	7B	120
12	Penitencia	Chelo Silva	F Major	7B	120
13	Mentirosa	Chelo Silva	F Major	7B	120
14	Perdamonos en el Abismo	Chelo Silva	F Major	7B	120
15	Renta Congelada	Chelo Silva	F Major	7B	120
16	Hipocrita	Chelo Silva	F Major	7B	120
17	De Que Presumen	Chelo Silva	F Major	7B	120
18	Una Imploracion	Chelo Silva	F Major	7B	120
19	Ponzoña	Chelo Silva	F Major	7B	120
20	Esta Noche Tu Vendras	Chelo Silva	F Major	7B	120
21	Por Que No He de Llorar	Chelo Silva	F Major	7B	120
22	Amor de la Calle	Chelo Silva	D Major	10B	112
23	Falsa de Imploracion	Chelo Silva	F Major	7B	120
24	El Sobre	Chelo Silva	F Major	7B	120
25	Por Esta Noche	Chelo Silva	F Major	7B	120
26	Mi Vida Ya Cambio	Chelo Silva	F Major	7B	120
27	No Vas a Verme Llorar	Chelo Silva	F Major	7B	120
28	Sabes para Que Me Gustas	Chelo Silva	F Major	7B	120
29	Perdona Que Te Ignore	Chelo Silva	F Major	7B	120
30	Respetame	Chelo Silva	F Major	7B	120