Interesting thread.
The first one sounds a bit Ayu-ish. Perhaps 'cause it's rock. But I do not recognise the 'obvious' song in number two.
Random: when Love Songs came out,
'Like A Doll' reminded me of a theme from Legend of Zelda Majora's Mask. To be more specific:
'Nothing Set in Stone' was the remix called.
When you guys probably hear it,
you will think I am deaf.
Anyway, here is the link:
http://www.youtube.com/watch?v=B0ZTyCxbdok
And I heard a like-a-dollish tune from: 0:48 - 2:00, 2:30 - 3:00