- The Northern Soul Story, Vol. 4: Wigan Casino · 2007
- The Two Piano Sound of Derek and Ray playing the Sound of Music and Other Richard Rodgers Hits · 1965
- The Keyboard Sounds of Today! · 1966
- The Two Piano Sound of Derek and Ray playing the Sound of Music and Other Richard Rodgers Hits · 1965
- Interplay · 1966
- The Two Piano Sound of Derek and Ray playing the Sound of Music and Other Richard Rodgers Hits · 1965
- The Two Piano Sound of Derek and Ray playing the Sound of Music and Other Richard Rodgers Hits · 1965
- The Two Piano Sound of Derek and Ray playing the Sound of Music and Other Richard Rodgers Hits · 1965
- The Two Piano Sound of Derek and Ray playing the Sound of Music and Other Richard Rodgers Hits · 1965
- Interplay · 1966
- The Keyboard Sounds of Today! · 1966
- Interplay · 1966
- The Keyboard Sounds of Today! · 1966