In 1993 Eggebrecht produced the complete songs of the French composer and pedagogue Nadia Boulanger, their first release on CD, and similarly the instrumental and piano songs of Ethel Smyth in 1997.
Eggebrecht released complete collections of songs by Nadia Boulanger (French composer) and Ethel Smyth (English composer) in 1993 and 1997 respectively, marking the first time these works were available on CD.