With the exception of the title song, "Ninna Nanna In Blu," all of the tracks on this CD are solid Morricone thriller ambiance. Most of the experimental sounds are backed by jazzy, repeating bass riffs and brushed snare. Unlike his more avante-garde compositions, there are lots of recurring motiffs and themes to hold everything together. There is something about the tone that's very Scooby Doo mystery sounding. This would be great music for sneaking around a creepy old cemetery.