By: Bryan Reesman
Rotating rosters has become a common occurrence with classic rock bands, a majority of whom do not have their entire original lineups still intact decades into their careers. Such change is inevitable, and while longtime fans know who's who and what's up, the average mainstream music fan doesn't know if and when these changes happen. It's surprising to think a Journey fan would have no clue that Perry was no longer with the band after so much time. But such facts are not advertised in any concert promotions, and many fans, likely juggling numerous responsibilities in middle age, don't keep up. They just go see bands when the whim strikes them.