Whats going on in Jmusic?

[MsMiyabi]

Been out of jpop world so long what's new? I only kept up with Koda Kumi, Name Amuro, Vamps, Soulhead, and Minmi releases. As for all the other artists I used to love there dead to me lol. I been going through a lot and I must say I missed the forum. I found out VAMPS were doing a world tour and stopping in new york. I'm going to the concert tomorrow but I noticed the fact that I'm going to this concert made me realize how much I missed Music period. So let me know what's going on in the jpop/jrock world?

Who's hot and whos Still hot?
Who feel off or has a huge decline in sales?
Latest singles or albums?