![Goldman Sachs CEO David Solomon spins onstage in Miami in February, 2020](https://s.wsj.net/public/resources/images/FN-AK851_FN_DJD_M_20200728161632.jpg)
David Solomon, Goldman Sachs’ chief executive and part-time DJ, says he is "troubled" over some attendees breaking social distancing rules at a popular outdoor concert he performed at.
Solomon, who moonlights as DJ D-Sol, played electronic music alongside band Chainsmokers to a crowd of thousands at an outdoor charity event on 25 July in the Hamptons, an affluent New York area.