J.J.Froberger Ricercar 1,2 revised(Libro 3)

Both piece use C-Bass for Bass part. If you want to play Bass recorder...

Recercar 1 : octave up notes in the square brackets.
Recercar 2 : Bar 57-58, octave up 2 notes(e-f).

http://aeolianconsort.chakin.com/Froberger.htm#Libro_Terzo