Am 15.05.2018 um 10:27 schrieb Gianmaria Lari:
Thank you Gilles!!!! I have yet a problem, how can engrave the foo generated list in a score?
You should make a music-function: \version "2.19.81" foo = #(define-music-function (seq1 seq2) (ly:music? ly:music?) (make-sequential-music (map (lambda (note) (make-sequential-music (cons note (ly:music-property seq2 'elements)))) (ly:music-property seq1 'elements)))) seqI = { c b a } seqII = { f g } \foo \seqI \seqII _______________________________________________ lilypond-user mailing list lilypond-user@gnu.org https://lists.gnu.org/mailman/listinfo/lilypond-user