Really Rosie was produced first as a television special in 1975 and then in 1980 it was turned into an Off-Broadway musical. There was a cast recording of the musical made in 1981.
When I was young, my sister and I would listen to the cast recording over and over again.
Flash-forward many years to my time as a Masters student at a School for Information, learning how to digitize different types of media. For my sister's birthday I digitized a copy of the Off-Broadway Soundtrack from an audio cassette version that I had and made her a CD. One day I realized, why not share it with the world.
Here is the Original Off-Broadway Cast Recording. It was digitized off of a copy of an audio cassette version and compressed to mp3 at 192kbps with a 44.100 kHz sample rate.
I have done extensive research and have not found a CD or other electronic copy of this recording. Therefore, as I am distributing this for free, I am claiming fair use in putting it online. If you are connected with this recording in anyway and wish for me to take it down, please contact me at athene {at} dragonandrose {dot} net.