I grew up playing about 15 instruments and the way that I was able to accomplish that was by cutting my classes, hanging out in the band room all day, and going from one instrument to the next to the next, until I learned how to play everything by ear.
I'm not consciously avoiding doing a lot of period drama, but I don't really seek it out either.
Everybody that you could name would join in our audiences from, Laguardia on down. Everybody came. Everybody came to the Cotton Club.