Commercial Breaks & Beats

current advert for Sky movies comic book hero season, sounds quite techno with an ascending & descending synth sound.

Cheers

Good people of commercial breaks and beats, I need help. The song I am looking for featured on an advert for a charity (can't remember which one :( ) but it has a similar sound to Deep Forest's "Sweet Lullaby", it consists of what sounds like a native american indian man singing "Heya heeey hey heya...