Siembra is the second studio album by Rubén Blades and Willie Colón, released by Fania Records in September 7, 1978. It is considered the best selling salsa album in the history of salsa My father asks me, why are you so political? But he forgets he introduced me to this music. This is an album I grew up listening to prior to coming to the United States. It is full of honesty and resistance. This album helped me understand the importance of making my music political.