Nils Janson (May 10, 1978) is a Swedish jazz composer and trumpet player. He has recorded two solo albums entitled "Debut" and "Excavation", who both received good reviews in Swedish press.Nils Janson is living in Stockholm where he is a leading member of the local jazz community. He is also active in pop, rock and Latin music, playing horns with such acts as Mando Diao, Calle Real, Hello Saferide and Vincent.