Hello! I work for 7 years as an mixing and mastering engineer and for 10 years as a music producer, I sing at guitar, drums, piano and bass guitar and i worked with billboard and Grammys awarded producers. I'm also a singer-songwriter.…Hello! I work for 7 years as an mixing and mastering engineer and for 10 years as a music producer, I sing at guitar, drums, piano and bass guitar and i worked with billboard and Grammys awarded producers. I'm also a singer-songwriter.WWWW…