'Sing a Song of Seasons' - song cycles by Ronald Stevenson. Musaeus MZCD100
'My Heart is Like a Singing Bird' - songs and the violin sonata by Samuel Coleridge-Taylor. Musaeus MZCD101
'My Song is for All Men' - song cycles by Alan Bush. Musaeus MZCD102
All the above with The Artsong Collective.
Song cycles by Finzi and Vaughan Williams, with Colin Judson (tenor). Musaeus MZCD110
Solo piano music by Robert Mansell. Sforzando SFFZ001
Secular choral music by Robert Mansell. Sforzando SFFZ002
In addition, a handful of private recordings made and issued by composers to promote their own music, and a large number of singers' demo recordings - certainly over 400 but my notes only go back about 13 years and I've been making these recordings since the early 1990s. On almost all of these I have been pianist, engineer, producer and editor.
As producer/engineer but not pianist: a small number of solo piano, chamber-music and choral recordings, and again some demo recordings for singers.