This is not right, we gotta find out the right name of that track cuz its sounds awesome, well for me, pls ppl.
I have mp3 called exactly like #12, and its really Twin Peaks theme, but not like in Tiesto`s set..

Tiesto - @ club Eau 2nd Anniversary

00.00 1. Members of Mayday - 10 in 01 (Paul van Dyk Remix)
06.45 2. Utah Saints - Lost Vagueness (Oliver Lieb's Dub Mix)
13.04 3. Airwave - Save Me
19.55 4. Green Martian - Industry
23.26 5. Faithless - We Come 1 (Rollo & Sister Bliss Mix)
29.25 6. Ralphy B - Massive
37.12 7. Jan Johnston - Flesh (DJ Tiesto Remix)
43.46 8. Altitude - Nightstalker (Original Mix)
47.55 9. Coast 2 Coast - Home (Original Mix)
53.04 10. Delerium - Innocente (DJ Tiesto Remix)
57.09 11. Fred Numf Vs. 5 point 0 - Globalisation
62.00 12. Minimalistix - Twin Peaks Theme (Original)
67.37 13. DJ Tiesto - Urban Train
72.50 14. Rank 1 - Such Is Life (Rank 1's Deep Dub Mix)
78.00 15. DJ Tiesto - Flight 643
83.49 16. Katana - Fancy Fair
89.41 17. Emmanuel Top - Tone
93.10 18. Mario Lopez - Sound Of Nature (Plug n Play Remix)
96.40 19. DJ Montana - The Bridge in The Park