The first pic is a busy part of outer space bustling with the usual crazy crowd. The sounds were made with a cell phone and a flute.
The 2nd pic is a gondola space buggy with two extraterrestrials. The buggy is sounding kind of ramshackle. The sound was made on bongo drums, then the sound sped up on a recorder
Pics 3 and 4 are larger images.
#5 Is the sound of the bongo drums at it's original speed.