*Undecimal major third on C = F↓+ (Ben Johnston's notation). 14:11 = 417.51 cents. Limit: 11-limit.
Author: Created by Hyacinth (talk) in Sibelius. Midi pitch bend on 70 for 418.75 cents rather than 417.51. New version a M3 on 77,69 for 417.5048828125 rather than 417.51.
Secondary dominant with barbershop seventh chords. V/V - V - I in F major (G7-C7-F). Derived from [1]. In just intonation. Sevenths are harmonic sevenths, and the F in the first measure is 27.26 cents lower than the F in the third measure. Pitch bend matches intervals.
A three note bass line with noise. Principle notes are c, d#, f#. This means it doesn't easily fit in a major or minor key, but it would work in something largely in c minor or f# minor. This sample has a tale that fades out.