Orquesta Nacional de España
In the 1990s, Segovia's widow gave Fisk unpublished compositions by Segovia. Fisk turned these compositions into "Segovia: Canciones Populares", which became a bestseller on the Classical Album chart of "Billboard" magazine. His transcription of violinist Niccolò Paganini's "24 Caprices" also entered the chart and was widely praised. He collaborated with Ernesto Halffter, at the request of Segovia, on Halffter's Concierto for Guitar and Orchestra, which was performed with the Spanish National Orchestra and then turned into an album. With flutist Paula Robison, he recorded Robert Beaser's "Mountain Songs", which was nominated for a Grammy Award in 1987.