Kings of Leon with Black Thumbnail
Tabbed by kruutje
This tab is 95% correct, few things in the end are not good to hear.. It's very cool to 
this bassline, even as many other KOL songs.
Standard tuning.

No intro untill 0.40 with tremolo:
G|-------------------|
D|--12~--10~\--/14~--|
A|-------------------|
E|-------------------|

Verse 1 (no tremolo)
G|--------------------------------------------------------------------|
D|-12/14~-12/14~-12/14~-12~-12/14~-12/14~-12/14~-10/12~-10/12~-10/12~-|
A|--------------------------------------------------------------------|
E|--------------------------------------------------------------------|

G|----------------------------------------------------|
D|-10-12-11-10-9-7-9-12-14--7/9-12-14--7-9-12-14------|
A|----------------------------------------------9\\\--|
E|----------------------------------------------------|

Chorus
G|-------------------------|
D|-------------------------|
A|--5/777-5/777-5/777-5555-|
E|-------------------------|

Verse 2 (with tremolo)
G|-----------------------------|
D|-12/14~-12/14~-12/14~-12/14~-|
A|-----------------------------|
E|-----------------------------|

(without trem)
G|-------------------------------------------------------------------|
D|-7/9-12-14--7-9-12-14--7/9-12-14--7-9-12-14—-7/9-12-16—7-9-12-16---|
A|----------------------------------------------------------------9\-|
E|-------------------------------------------------------------------| 2x

Chorus
G|-------------------------------|
D|-------------------------------|
A|--5/777-5/777-5/777-5/777-5555-|
E|-------------------------------|

Now get her, go get her..
G|----9-----9----7----7-|
D|----------------------|
A|--57----57---57---57--|
E|-0-----0----0----0----| 3x

End of guitar solo:
G|-----------------------|
D|-/12\--/14\--/10\--/7\-|
A|-----------------------|
E|-----------------------|

Verse 3
Rest utill: I’ll be that person..
G|-------|
D|--12~~-|
A|-------|
E|-------|

G|----------------------------------------------------|
D|-10-12-11-10-9-7-9-12-14--7/9-12-16--7-9-12-14------|
A|----------------------------------------------9\\\--|
E|----------------------------------------------------|

Chorus
G|-------------------------|
D|-------------------------|
A|--5/777-5/777-5/777-5555-|
E|-------------------------| 2x

G|----9----9----7----7-|
D|---------------------|
A|--57---57---57---57--|
E|-0----0----0----0----| 2x

End: (play soft..)
G|----------------|
D|----------------|
A|--7\~--7\~--5\~-|
E|----------------|