F 13sus4 Chord on Viola
Play F 13sus4 on Viola: diagrams, finger positions, intervals, and every voicing up and down the neck for this instrument.
The F 13sus4 chord is a suspended dominant that replaces the third with a fourth or second over a seventh. It is built from the notes F, G, A#, C, D, D#. This page shows how to play F 13sus4 on Viola with clear fingerboard diagrams and suggested finger positions.
Viola is bowed, with a bare fingerboard and no fixed stops, so this is really a double-stop study: two strings at a time speak cleanly, and the full stack is rolled rather than sounded at once.
On Viola it is most often played as a movable shape you can slide along the fingerboard to reach the right register, with the lowest comfortable position depending on your tuning and reach.
Browse alternate voicings to find the one that sits best under your fingers, then compare it with the other chord types built on F or explore the same shape in nearby keys. The diagrams list the notes in each voicing so you can connect the shape to the theory behind it.