| Title | Improvisation on a Theme | 
| Alternative title | Baroque Style Improvisation on a Theme Submitted by Graham Twist | 
| Creators | Christopher W. Glenn (composer) | 
| Opus | |
| Instrumentation | organ | 
| Number of movements | — | 
| Keys | D minor | 
| Composed | 2021 | 
| First published | 2021 | 
| Dedication | — | 
| Tempo markings | — | 
| Metronome markings | — | 
| Time signatures | — | 
| Average duration (sec) | 360 | 
| Number of measures | — | 
| Composition types | Improvisations | 
| Period | Baroque | 
| View on IMSLP |  | 
| Code |  | 
(No sections)
(No arrangements)
(No recordings)
©2025 David P. Anderson