In The Cage Lyrics

Lyric discussion by Enrico81 

Cover art for In The Cage lyrics by Genesis

To me this and the preceding song (Cuckoo Cocoon) together could be interpreted as Rael / Peter describing a (possibly really experienced by Gabriel?) drug trip. He takes drugs and the initial feeling is quite good (Cuckoo Cocoon & the first 3 lines of this song) but then the bad trip kicks in: unpleasant body aches, which are described quite consistently and are typical of taking drugs, mix themselves with a horrific rush of drug-induced imagery of fear and anxiety. If you have experienced something similar in your life, you can't but recognize that this is a vivident, magnificent description of a bad drug trip. This is sheer bloody poetry, chapeau to Mr. Gabriel for that.