Does anybody know SS501 plans for this summer? I mean do they have concerts in this summer? If yes, where and when?

No, they don't have any concerts in this summer. The last buổi hòa nhạc is Asia Tour Encore buổi hòa nhạc in Seoul on 27 and 28 February..But they đã đưa ý kiến they will be release their new album on 1 May, because that is a "501 day"...