streaming samples off Shunsuke's new single :
Ningen ja rou Ga!
Sayonara no Uta ...
credits for romanization go to TEK0425 @ JPM forums
judging from the samples the new single doesn't appear to be as good as 'Itsuka ...' or 'Sayonara itoshii hito yo...' in my opinion, but they're just samples so I guess we'll see.