Lyric discussion by mockingsmile 

Cover art for Left Behind lyrics by Spring Awakening

the song Don't Do Sadness/Blue Wind is about how Moritz is going to kill himself, and even though Ilse tries to reach out to him, he rejects her and kills himself anyway. This is the next song in the musical, even though it isn't on the CD, and Melchior sings it at Moritz's funeral (to Moritz's dad).