From which country hail the rock band 'Sick Puppies' who produced the album 'Tri-Polar' and the electronic music duo 'Empire of the Sun' whose albums include 'Walking on a Dream'?
Sick Puppies: Sick Puppies is an Australian rock band, formed in 1997. Sick Puppies:  Their third studio album, released on 14 July 2009, is titled "Tri-Polar".
i don't know