It’s easy to feel intimidated while standing next to a giant pipe organ. Crew members of local news station WMUR-TV in New Hampshire got to take a closer look at one such instrument when they were invited to actually step inside the pipe organ at The First Church of Nashua. The inner workings of the instrument is a view usually reserved for maintenance workers, but in the video below, the church’s minister of music gives viewers an exclusive—and very loud—look at the labyrinth of valves and pipes. If you’re looking for more organ videos check out this one of the largest on Earth (which also happens to be part stalactite).

[h/t WMUR-TV]