Current Data About
expression pedal
| (P18) |
|
| (P31) |
(Q1231985)
|
| (P361) |
(Q1415737)
|
| (P373) |
Swell pedals
|
| (P1889) |
(Q116768916)
|
other details
| aliases |
Swell pedal |
| description | pedal on pipe organ to control swellbox |