It’s been 3.5 years since Joan Rivers’ sudden death, but we haven’t heard the last from the legendary comedienne.

SiriusXM is set to air an as-yet-unreleased interview with the late Rivers, which was recorded just a month before she died in 2014.

Rivers’ 20-minute chat for the Entertainment Weekly radio show was hosted by the Emmy Award-winning actor Dan Bucatinsky and “Will & Grace” co-creator Max Mutchnick. The interview, which will air Thursday, covered a range of topics including plastic surgery to fashion talk with her mother.