Molsky has released several records on Rounder Records under his own name. He recorded with Beverly Smith and Rafe Stefanini as Bruce Molsky and Big Hoedown, in 1997. He has also appeared in instructional videos teaching old time fiddle, both solo and with Cathy Fink & Marcy Marxer.
Besides his solo recordings he has also played with the bands Fiddlers 4 and Mozaik and played in many concerts and festivals. He collaborated in 2008 with Norwegian hardingfele player and composer Annbjørg Lien on her CD Waltz With Me and subsequent concerts. He also appears as a guest artist on Andy Statman's 2011 double-CD, "Old Brooklyn" (Shefa Records).