Six Preludes is included on the following albums, which are available as digital downloads: (clear search)
Performed by Colin Horsley (piano)
Includes Preludes 5 and 6 from Six Preludes (op. 23), and Polka (op. 5 part 1a)
Performed by Shura Cherkassky (piano)
Performed by the Schirmer Ensemble
Two Berkeley recordings from Chandos Records were released in Autumn 2004. The first is a collection of piano music (together with Strange Meeting by Michael Berkeley) played by Margaret Fingerhut.
Performed by Margaret Fingerhut (piano)