Lyric discussion by zambai 

Cover art for The Frail lyrics by Nine Inch Nails

This song and its chord progression is Trent's theme song for his grandmother (read my comment on The Day the World Went Away). It represents her beauty and vulnerability. The melody is repeated by the lead guitar at the end of track 6, The Fragile. You'll have to listen to the two a couple of times, but after you get it once, it's very obvious. This song leads nicely into The Wretched...