sheesh this is tough
I dont think I remeber it all apart from Ayu, but since she is excluded from this thread^^
Do As Infinity - BREAK OF DAWN
if I remeber this correctly it actually was BREAK OF DAWN, since I just dl the whole album and started listening to it from the start
Koda Kumi - D.D.D. O_o
just because this was also the first PV I saw of her
HALCALI - GiriGiri Surfrider
saw the PV on the JPopSuki stream and fell in love with that awesomely funny PV and song
Ken Hirai - Precious Junk
nothing to add
well Gackt is sort of in between so I'll just count him in for this thread ^^
Gackt - Secret Garden
simply amazing ^^