How Many Notes Are There? The Theory of Quarter Tones
Introduction to Quarter-tone Music
Microtonality in Western Music
Quarter-tone Piano Prelude #1
Quarter-tone Piano Prelude #3
Quarter-Tone Chromatic Scale - 24 tones
The Difference Between Quartertones in Persian, Arabic, and Turkish Music
The Truth About Quartertone Chords
Learn about the Torso T-1 from a music theorist & songwriter
Quarter-tone Piano Prelude #2
Ascending Quarter-Tone Chromatic Scale on the Quarter-Tone Piano
24-tone Quartertone / 1/4-tone guitar
"Quarter-tone Music for Orchestra, No. 1"
Chain of pure major 3rds & Quarter-tone between D♯ and E♭
Charles Ives: Three Quarter-Tone pieces (1903/1923)
24 Tone Fun - Quarter Tone Piano Composition
What Is Quarter Tone Music? Music Theory Explained
Maqam Bayat - electric quartertone guitar - مقام البياتي
IVES Three Quarter Tone Pieces for Two Pianos w/ TMC Fellows
Jukka Tiensuu: Anomal Dances, Concerto for Quarter Tone Accordion (1/2)