In 1971, Grossman provided a voiceover to the documentary film ''Luxman Baul's Movie'', a documentary about two Bengali musicians (
Bauls) which was financed by her husband; Sally Grossman was also credited as
producer. After the death of her husband
Albert in 1986, Grossman took over the management of
Bearsville Records, the record company he founded in 1970, as well as the two restaurants they had established together. She was also responsible for refurbishing his barn and transforming it into Bearsville Theater, thus realizing a dream of her late husband. Grossman recounted that she was compelled to carry out the renovation sooner than she had anticipated due to amendments to the municipal zoning bylaw that would have prevented her from starting a music venue. The theater opened in 1989; she eventually sold it and the other businesses in 2004. She was noted for being an "imposing businessperson" while eschewing media publicity. Towards her final years, she worked on a documentary about Albert Grossman. ==Personal life==