Best new songs: Dave, Badge Epoch, M.I.C...

The highpoint of Dave’s new album is a 9-minute epic ‘Heart Attack’ which in the second half has him rapping without a beat - powerful stuff; M.I.C shares a dark grime piece ‘K*rn’ featuring JME, Nammy Was and Jawnino; Badge Epoch share a funk-rock psychedelia ‘Fruit Cocktail In Heavy Syrup’; Ólafur Arnalds goes deeply melancholic on - ‘Saudade’ from the ‘When We Are Born’ soundtrack.