Halo Porcupine Tree Porcupine Tree - Halo I'm sure there are a few mistakes but here is the basic gist of the song, feel free to correct and comment. Cheers! Intro/Verse {sot e--------------------------------------------------------| B--------------------------------------------------------| G--------------------------------------------------------| D--------------------------------------------------------| A------------------------------------------------5-6-----| E--0-0--0-0--0-0--5-3-5-3 (azchords.com)