I need to know

I need to know a song by Blas Picón & Lluís Coloma on Archodia Music

Arde Madrid by Sonotones ,
Cabaret madriz by Pedro de Mingo ,
Metamorfosis by Fatum ,
El Pañuelo by Escoriza ,
Fotos de lo que fuimos by Kronnen ,
La ilusión se acaba by Tostones ,
Song for melancholic hearts by Inlogic ,
Pegamento “Tributo a Potato” by SeisKafes ,
El sitio de mi recreo by No va más ,
Change my mind by TooSoul ,
Un sitio bajo el sol by Bandal.o.s ,
I need to know by Blas Picón & Lluís Coloma ,
Vulcano by Bumper ,
Bala galdu bat naiz by U.K. Bill ,
Make My Day by Octopussy ,
Más de lo mismo by Combo Dinamo ,