Dear Friends, Maybe this could work (in def score, not in make omn)   (setf op29webernLib (expand-libraries '(library vienna webern r19))) (setf rowint (pitch-to-integer op29webernLib)) (setf pitches (gen-repeat 10 op29webernLib)) (setf lengths (span pitches (gen-repeat 10 '(s s s s -s s e -s s s -s e e -q q)))) (setf text (span pitches rowint)) (def-score Stage-1 (:key-signature 'chromatic :time-signature '(4 4) :tempo 80 :la