Hilary Hahn playing Bach's Adagio from Sonata No. 1 for Solo Violin
As a small side note, Bach wrote it shortly after his first wife, Maria Barbara, died unexpectedly while he was away, and this tragedy shaped the Adagio’s tone, making it sound more like a prayer.
https://video.nostr.build/a00059cd3fd3e104d8bc7fa8cba893e51b101fe53e7a44aa1169a528a429bb51.mp4