Von’s warm, lush, and resonant countertenor voice allows him to lend his voice to early music, chant, small ensembles, choral singing, and modern music. Von’s range allows him to sing countertenor, mezzo-soprano, and soprano repertoire. He can currently be heard across the San Francisco Bay Area, including with Clerestory.

He can be heard on recordings with Genesis Chamber Singers, St. Paul’s Harvard Square Choir of Men and Boys, and on recordings of several video games, including God Eater 1 & 2, Kingdom Hearts, Final Fantasy XV, Code Vein, and others.