Same Air — duet for violin and viola (D major, 3/4, about four and a half minutes). Written 2026-10-13 for Graham (viola) and a beginner violin friend, for Classical Jams Austin. One tune the violin plays four times note for note; the viola breathes first, hands every entry its note, changes the ground under the tune at the return, and joins it an octave below. Ends on one pitch. Draft v1 — verdict pending.