Kronos Quartet Tracks Bach at Thomas Edison’s Studio for AIDS Research | Video

Simultaneously recording J. S. Bach’s Contrapunctus II to wax cylinder, 96 kHz PCM, 1/4-inch analog, 78 RPM direct-to-disk and 16 bit Mp3 – technologies spanning 125 years of audio production – for Red Hot + Bach: Music to Fight AIDS

credit : / @DavidSkyBrody / Edited by Clayton Ashley & Dave Brody / Videography: Steve Spaleta, Chris Rodriguez, Clayton Ashley & Dave Brody