Violinist Théotime Langlois de Swarte and his ensemble Le Consort perform Bach's Air on a G String, part of a #BBCProms concert of Baroque delights also featuring violin concertos by Vivaldi and works by Legrenzi, Marcello and Matteis Jr.⁣ ⁣ 📺 Watch Air on a G String in full at BBC Proms Must Watch Tracks on BBC iPlayer⁣ 📺 You can also watch the whole concert on BBC iPlayer - Vivaldi and Bach at the Proms 🎧 Listen on BBC Sounds | BBC Proms