Uncle Charlie is that guy and has hits for days from back in the day to today and has a fanbase around the world. After the stellar showcase on the BET Awards he is that guy. He got a big reprise when he connected with R. Kelly and every since he has had back to back hits for days.
Check out the latest video from his album "Forever Charlie" where he is again showing major love to the ladies with the song  "My Favorite Part of you".

Charlie Wilson- "My Favorite Part of you":

https://youtu.be/6ki_ESZdv34
Another classic from the don of R&B and the album is one that you need to add to your collection. You can also pick up his book that he wrote called "I Am Charlie Wilson" and be on the lookout for him at the Essence Music Festival this weekend in New Orleans.