I have been fortunate that in 2015 I was able to do some square dance music recording. Many people don't realize that we actually DO sing, in Modern Square Dancing. I heard some songs on the radio that I thought would make great "Singing Calls". I contacted two different music producers about them and ended out recording 4 songs. It's fun to call myself "A recording artist". :-)
Of course, these pieces of music are not for general sale. They are produced so OTHER callers can get an idea of what the piece sounds like, so they will be motivated to buy the music to add to their own repertoire of square dance music. It is an honour when other callers purchase the music for which you are a the recording caller.
Here are the singing calls I recorded (click on each picture to hear the music):