An amazing and atmospheric track by this famous German vocal group. There are no words, and the music is produced largely accapella - from what I can hear, there's just piano accompaniment, with some incredible vocal effects that range from beautiful to plain bizarre. The trills and glissando effects are other-worldly, but what really steals the limelight is the tradeoff between a bizarre kitten-like voice and a deep foghorn at 2:12 (featured in the clip)!

None of this will make sense until you hear it, so let me just add that the whole thing has a really pleasant, lazy mood that strongly reminds me of that amazing scene in 'Wild at Heart' when Laura Dern is sat on the car at the gas station and Glen Gray and the Casa Loma band's 'Smoke Rings' is playing.