Russisches Zigeunerlied tremolo

This post summarizes our use of tremolo in Russisches Zigeunerlied:

1-8: no tremolo
9-15: tremolo all notes
16-30: no tremolo
31-32: m1, m2, mandola tremolo quarter and dotted quarter
33-38: no tremolo
39-40: tremolo all notes
41-47: no tremolo
48: tremolo quarter notes
49-55: no tremolo
56-61: tremolo quarter notes
62-78: no tremolo
79-89: tremolo half notes
90-103: no tremolo
104-105: m1, m2, mandola tremolo quarter and dotted quarter
106-117: no tremolo
118: mandola tremolo last two eighths
119-126: no tremolo
127-130: tremolo all notes
131-136: no tremolo
137-end: play triple-beamed halves as double-stop tremolo, mandocello tremolo half notes.