Kelly can fucking sang lead and should have more frequently..... you know Kelly has had a pretty solid career though. bttr than any other girl from a girl group that wasn't the lead singer ever. she is worth a pretty COIN! She has 5 grammys. Two of them post her group success. She's had at least one smash hit per ALBUM era mostly (TAGG) doesn't have one.
She's still relevant internationally and domestically. She did well for herself and will continue to do well for herself.