Lessons / Intervals All Intervals April 5, 2026 A concise list of diagrams for all playable interval shapes. On this page Unison Minor second Major second Minor third Major third Perfect fourth Tritone Perfect fifth Minor sixth Major sixth Minor seventh Major seventh Octave Unison Unisons lesson → Main shape Across strings 2-3 Minor second Seconds lesson → Minor second ahead Ahead on one string Minor second behind Main shape Across strings 2-3 Major second Seconds lesson → Major second ahead Ahead on one string Major second behind Main shape Across strings 2-3 Minor third Thirds lesson → Minor third ahead Ahead on one string Minor third behind Main shape Across strings 2-3 Major third Thirds lesson → Major third ahead Ahead on one string Major third behind Main shape Across strings 2-3 Perfect fourth Fifths & Fourths lesson → Main shape Across strings 2-3 Tritone Tritones lesson → Main shape Across strings 2-3 Perfect fifth Fifths & Fourths lesson → Perfect fifth ahead Main shape Across strings 2-3 Perfect fifth behind Main shape Across strings 2-3 Minor sixth Sixths lesson → Minor sixth ahead Main shape Across strings 2-3 Minor sixth behind Main shape Across strings 2-3 Major sixth Sixths lesson → Major sixth ahead Ahead on one string Major sixth behind Main shape Across strings 2-3 Minor seventh Sevenths lesson → Main shape Across strings 2-3 Major seventh Sevenths lesson → Main shape Across strings 2-3 Octave Octaves lesson → Octave ahead Main shape Across strings 2-3 Octave behind Main shape Across strings 2-3 Previous Tritones Intervals Next Outro