In the rule “Fame”, change the text:

In either case, the frontman must reassign each Band Member a new style via the process used for new Musicians and all Band Members then become Hangers On (and thus cease to be Showing Off) and four DICEN are rolled where N is the number of Musicians. For each die, if a K is rolled the Kth Musician as appears in the Current Active Player List becomes a Band Member.

to

In either case, the frontman must reassign each Band Member a new style via the process used for new Musicians and all Band Members then become Hangers On (and thus cease to be Showing Off) and a number of DICEN are rolled, where N is the number of Musicians, until there are exactly 4 Band Members. For each die, if a K is rolled the Kth Musician as appears in the Current Active Player List becomes a Band Member.