(100% Correct)  Twinkle Twinkle Little Star:

G:-------------------------------------------------------------:
D:-------------------------------------------------------------:
A:-0-0-7-7-9-9-7--5-5-4-4-2-2-0--7-7-5-5-4-4-2--7-7-5-5-4-4-2--:
E:-------------------------------------------------------------:

End:

G:--------------------------------:
D:--------------------------------:
A:-0-0-7-7-9-9-7--5-5-4-4-2-2-0~--:
E:--------------------------------:

(Standard Tuning)