Perilous is the thirteenth studio album by American progressive rock band Glass Hammer, released on October 23, 2012, by Arion Records/Sound Resources.

It is the first album featuring Davison in which he was not involved in the writing process, as he joined Yes earlier in the year and was not available for the songwriting sessions.

However band member Steve Babb stated "we have never done a concept album like Perilous.

The emotions and ideas expressed in the lyrics ebb and flow with the music; but they have a definite story to tell with a beginning, middle and climactic end."

Imagine two children lost in a cemetery at night and the unsavory characters they might meet as they try to find their way home.