I aready sleep with this one:

Dubstep puts me to sleep cause its that boring. haha

Honestly, I sometimes go to sleep with this one:

That wouldnt put me to sleep i was grooving along to it,

i fall asleep to, Tenacious d :L
Necro,
Ill bill,
Apathy,
Jedi mind tricks

But mind you thats just basicly my playlist if i want a nice soothing relax sleep ill put on some cypress hill and just lay down and fall asleep

I can practically fall asleep to any song if I was tired enough.

sleep to the same song, basically every night.

You could be happy - Snow Patrol
Any ambient song
Anything by Leaping Lulu ^^

Try Stone in Focus - Aphex Twin.

I've fallen asleep to it many times.

Aphex twin <3. Rhubarb is my favourite, but thank you. For reminding me of Aphex Twin ^_^

this