In the Dutch Program "DWDD" Ruben Block (Triggerfinger) performed an acoustic version of
Sweet Dreams by Eurythmics.
I really enjoyed this version so I decided to tab it for you guys.
This is the version played here: http://www.youtube.com/watch?v=94kjiVOtBUM

IMPORTANT: HE USES A Dd-Ab-Db-Gb-Bb-Eb Tuning (Drop C sharp I think it's called)!! If
you don't know how to tune your guitar I would recommend watching this: 
http://www.youtube.com/watch?v=KdRkWiOWkDQ&feature=related

I ALSO ADDED A TAB IN NORMAL TUNING!!

Riff in Db-Ab-Db-Gb-Bb-Eb Tuning:
Eb|---------------------------------------|
Bb|-----------------------6--5-5-5-5-5----|
Gb|-----7---10-10-7-------x--x-x-x-x-x----|
Db|-----x---x--x--x-------8--7-7-7-7-7----|
Ab|-----5---8--8--5-------x--x-x-x-x-x----|
Dd|-0-0---0----------8-8--8--7-7-7-7-7----|

Riff in Standard Tuning:

E|----------------------------------------|
B|------------------------5--4-4-4-4-4----|
G|-----6----9--9--6-------x--x-x-x-x-x----|
D|-----x----x--x--x-------7--6-6-6-6-6----|
A|-4-4-4-4--7--7--4-------x--x-x-x-x-x----|
E|-------------------5-5--5--4-4-4-4-4----|

Hope you like it!
If somethings wrong please correct me!
Dont Forget to rate,
Guitarwarrior07