Another two suggestions from my top fifty favorites "I removed Again for the 2nd time and won't be suggested due to copyright issues but it still remains my top fifty favorite at no.32." Replacing it with one of my top ten 2007 Anime Song Favorites
Ichibyou No Refrain by Otoha from Getbackers Ending 1 2000
Allegro Cantabile Sound by Suemitsu and the Suemith from Nodame Cantabile Opening 1 2007