Listen to Mi Razón De Ser online. Mi Razón De Ser is an English language song and is sung by Banda Sinaloense Ms De Sergio Lizárraga. Mi Razón De Ser, from the album Puros Trancazos De Bandas Matonas, was released in the year 2019. The duration of the song is 3:31. Download English songs online from JioSaavn.