Artist: Ólafur Arnalds - Artist: JFDR - Vocals: Jófríður Ákadóttir - Recording Arranger: Ólafur Arnalds - Recording Engineer: Ólafur Arnalds - Recording Engineer: Hafsteinn Þráinsson - Studio: Hafsteinn Þráinsson - Writers Association: Hafsteinn Þráinsson - Producer: Ólafur Arnalds - Mastering Engineer: Zino Mikorey - Other: Josh Wilkinson - Piano: Ólafur Arnalds - Electronic Percussion: Ólafur Arnalds - Violin: Björk Óskarsdóttir - Violin: Sigrún Harðardóttir - Viola: Karl Pestka - Cello: Unnur Jónsdóttir - Composer: Ólafur Arnalds