Okay, so the main theme is Paul van Dyk's "For an Angel", that's clear. but what i wanna know is what is the interlude/add-on/mix-in thingee that is audible from 0:09 secs to 0:21 secs!?

Tnx, Geri

P.S. If you Google (or that udder way to find music), you can find out what this piece was used for, but I would NOT recommend it. They're breathtakingly beautiful, but also sort of ... eeeeh ... whatever.