G. Gregorio
P. Rugolo
Four Shapes on Yellow Paper
G. Gregorio
W. G. Still
G. Gregorio
On This Album
Production
- Art LangeProducer
- Werner X. UehlingerExecutive Producer
- Pia UehlingerExecutive Producer
- Guillermo GregorioProducer
- Peter PfisterMixing Engineer, Mastering Engineer
- Mat ManeriEngineer
- John CorbettLiner Notes