Cheryl Wheeler is a Massachusetts-based singer-songwriter of contemporary folk music. She has recorded thirteen folk albums to date and has toured extensively throughout the United States since the mid-1970s. (Wikipedia)

Christine Lavin is a New York City-based singer-songwriter and promoter of contemporary folk music. She has recorded numerous solo albums, and has also recorded with other female folk artists under the name Four Bitchin' Babes. (Wikipedia)