Rock 'n' Roll Circus sounds kinda bad. but Circus is fine. but i wish there will be a better title than both the aforementioned.
to be honest, i dont think this rumour is reliable at all. no details. and the rumour itself is what fans are speculating now. -_-
i guess the best is to wait for official announcement. be it before or after the tour start, there WILL be an album. so let's just be patient!
i am kinda afraid that the new tour will feature old songs. Cos the album (most prob) will not be released before the tour start, fans will find it hard to sing along or enjoy these songs.