A massive organ capable of 77 registers

A massive organ capable of 77 registers, originally uploaded by mharrsch.

"On the left wall on the Chapel of St Bruno is the monumental organ built by Bartelemy Formentelli in the 1990's. It has 77 registers, and is made in cherry, walnut and chestnut wood. It is still used for concerts today." - Exseminarians Churches of Rome