Well, R. Kelly’s Wikipedia article has a looong section of sexual abuse allegations, the earliest are dated to early 90s.
In May 2018, The Washington Post reporter Geoff Edgers wrote “The Star Treatment,” a lengthy article alleging music industry executives’ willful blindness to Kelly’s sexually abusive behavior toward underage girls. Edgers reported that as early as 1994, Kelly’s tour manager urged Jive Records founder Clive Calder to tell Kelly he would not release the singer’s records if he continued to have “incidents” with young women after every concert he gave. Calder told the Post that he regretted not having done more at the time, saying “Clearly, we missed something.”
I’ve seen this band 4 times or so. From one gig I got a guitar pick thrown by one of the guitarists.