There are 2 acts plying their trades under the name Tantrums: [1] Tantrums are four boys and one girl from Birmingham, UK, who love guitar pedals, strange time signatures and generally just playing music. They released their first EP, 'Champloo', on Bigger Than Barry Records in the summer of 2010. [2] Colourful triptychs of melancholy melodies collide with frosty drum machine ticks and rainbows of atmospherics layered upon each other.