The eclectic music of Fish in Oil is a natural blend of blues, swing, free jazz, French chanson, funky, surf and punk partly inspired by ambience of John Zorn, Marc Ribot and Tom Waits. After a long love relationship with the Belgrade clubgoers, today they are regular acts at local and international jazz festivals as they promote one of the most ambitious Serbian instrumental work ever, their double album 3 Keys (3 ključa). As an opening act for the 34th Belgrade Jazz Festival, they will introduce their latest, fourth album with the help from a special international guest.