She has performed in concert all over the world from Carnegie Hall to Disney Hall and in jazz festivals from Montreal to Monterey. She and her husband John Pizzarelli have performed at the famed Cafe Carlyle for nearly two decades, which Stephen Holden described in the New York Times as, "The premier nightclub act of our time. Caviar in a world of canned Tuna!" She has recorded six solo albums: Pentimento, A Good Day, Make Believe, Sitting in Limbo, A Kiss to Build a Dream On, and Portraits of Joni. Her songwriting skills can be heard on dozens of recordings, including "Cradle and All" which she wrote with Ricky Ian Gordon for Audra McDonald's Build a Bridge album and "The Greedy Tadpole",[clarification needed (song, album, or something else?)] part of a commission for McDonald of the Seven Deadly Sins for Carnegie Hall. Her concert Portraits of Joni, as part Lincoln Center's American Songbook series, featured her daughter Madeleine Pizzarelli on guitar and vocals.
Molaskey has a weekly radio program called Radio Deluxe which airs in 60 cities across America and Canada which she records with her husband jazz guitarist John Pizzarelli.[4]