Ostinatus Firmus Igor Louly Composer/Producer/Classical and Electric Guitarist/ Users who are followed by Ostinatus Firmus DNBB Records | Liquid Flow | Creative Records Drum and Bass Label Baska DnB Mauro Alves Sorocaba KALIXTO Jefferson Calixto São Paulo Baska Bas S London A L M M A Electronic music from Brazil São Paulo Elitasrev somewhere Jorja Smith Jorja Smith WS1 Particle London Pola & Bryson Jack & Harry London Phelippe Otsoa São Paulo