hi everyone! am new here. 1st post. after all these years, i finally register.
sometimes, the simplest is the better. no need to be so 'chim'. try this: append all the chords from james' version with a pedal tone. since this is diatonic, pedal tone of C should sounds ok. hence:
C
Ba ba black sheeep
F/C......................C
have you any wool
F/C.........C
yes sir yes sir
Dm/C..........C
three bag full
so on & so forth.