Aside from a handful of lessons as a teenager, piano is an instrument Joshua began in adulthood. Below is some of his recent playing.
Jazz Piano:
Stella by Starlight (with improvisation)    mp3  
Classical Piano:
Fugue in four voices, in D major,
from The Well-Tempered Clavier by J.S. Bach
   mp3  
Peasant Dance by J.C. Bach    mp3