Bálint Karosi is the Cantor at Saint Peter's Lutheran Church in Manhattan, where he conducts semi-professional and professional vocal and instrumental ensembles throughout the year. He has been founder and artistic director of the Bach Vespers at First Lutheran Church of Boston and has been invited as a guest conductor for the 2013-14 season of Bach at the Sem in St. Louis, Missouri. He has conducted his own compositions,  including  Orpheus’ Harp at the National Concert Hall in 2010 and between 2012 and 2014 at the Yale School of Music.
G. F. Handel: The Lord is My Light -Chandos Anthems HWV 255 First Lutheran Church of Boston, October 26, 2014 J. S. Bach: Cantata "Wir Danken Dir"  BWV 29 at First Lutheran Church of Boston, with László Fassang at the Organ - Boston Bach Birthday, March 23, 2014 World Premier of my Orpheus' Harp at the National concert Hall in Budapest in 2010