Who would you say was the most versatile Country Performer of all time?

My vote would go to Barbara Mandrell. She used to put on one heck of a show. She could sing great and play any instrument on the stage. She used to amaze me when the had her TV show because every week she was playing another instrument, and playing it WELL! I saw her play guitar (rythm and lead), banjo, pedal steel guitar, drums, keys and I think she even played a horn. How can you top that? What do you all think, who is you pick?