múm is an Icelandic band formed in 1998, known for their unique blend of electronic and acoustic sounds. The group's music is characterized by its ethereal melodies, layered instrumentation, and a mix of both gentle vocals and experimental elements. They gained recognition for their innovative use of samplers, toys, and unconventional instruments, creating a dreamy and atmospheric sound that draws from genres such as indie pop, electronica, and folk. Over the years, múm has released several albums, earning a devoted following and critical acclaim for their artistic approach to music and live performances.