Combinding MuseScore and Me in Audacity

I’m trying to work on a system to record my voice for a virtual choir. I am using MuseScore to play the score into my microphones while I’m singing. I’d like to use Audacity to capture the microphone output on one track and the MuseScore output on another track. Is that possible? Has anyone tried it?

Export from MuseScore as a WAV file, then import that WAV file into Audacity and overdub your voice.