I'm in a rock phase now so I have to say SID !
hikari's real solid & they're the latest JRock band to be added into my ever growing jpop/rock list which I'm so glad
& I love Uso from their hikari album
aside from that , I'm also currently into Domoto Koichi's mirror album & Kobukuro's new album CALLING too (which I haven't review both albums yet , I will do it soon xD)