Torino Manuscript - Ricercari Libro 3(17 c.)
I.L.H. = Hans Leo Hassler(1564-1612)
It is safe to assume that I.L.H. is confirmed to be Hassler's initials. However, two of the pieces in this collection are not included in the modern Hassler complete works, so I do not know if they are really the original works or not.
92. Ricercar Septimi Toni di Ms. I.L.H.
It is a complex and lengthy piece with five subjects.
bar1-55 : A part, Theme 1 + 2
bar55-94 : B part, Theme 1, 2, 3, 4
bar94-140 : C part, Theme 1 ~ 5
bar140-174 : D part, Theme 1 ~ 5 + 3 dim
bar174-199 : E part, Theme 1 ~ 5
bar200-255 : F part(triplet), Theme 1 ~ 4
bar256-333 : G part, Theme 1 ~ 5(all dim.)
http://aeolianconsort.chakin.com/Ricercari_Libro3_di_Torino.htm#Radino