Reference

Yes, there are recordings of Lillian Fuchs performing with her brother Joseph Fuchs. They performed together in chamber music concerts and made outstanding recordings of Mozart's Sinfonia concertante, which helped bring this repertoire to the forefront. One specific recording they made was on June 12, 1950, for US Decca (DL 8510), which included Mozart's Duo No 2 in B-flat and Martinů's Three Madrigals. You can find more information about their performances and recordings in sources like Strings Magazine, Local 802 AFM, and MusicWeb International. Images related to their performances can be found in various sources, including YouTube and other music-related websites.