Smilewound is the sixth studio album by Icelandicelectronic band múm, which released on 6 September 2013 on CD, vinyl and digital download.[3] On 7 September, it was released on cassette for Cassette Store Day.[4]
The first single, "Toothwheels", was released in May, 2013. A video for it was released in June, directed by múm, Árni Rúnar Hlöðversson and Bruno Granato.[5]