109818
examples:
16th string quartet (6th tones) https://www.youtube.com/watch?v=RudzuQJvv-I
7th string quartet (vanilla 12tet) https://www.youtube.com/watch?v=jQyuJjqXm_U
16th string quartet (6th tones) https://www.youtube.com/watch?v=RudzuQJvv-I
7th string quartet (vanilla 12tet) https://www.youtube.com/watch?v=jQyuJjqXm_U