Historic recordings of some of the great singers of yesteryear include numerous performances of salon type songs that included an obbligato instrument. Some of these pairings included Enrico Caruso with Mischa Elman, John McCormack with Fritz Kreisler, Marian Anderson with William Primrose, Alma Gluck with her husband Efrem Zimbalist, as well as Bing Crosby and Jascha Heifetz! Susanna Phillips, Paul Neubauer and Anne-Marie McDermott continue this tradition with SPA. This trio of stellar artists first performed together in 2011 in Curacao, in the Netherlands Antilles, and have enjoyed exploring and performing songs that include an obbligato instrument.