The second instalment of Patrick Wetmore's incredible Anomalous Subsurface Environment (check Bryce Lynch's review of the first book here and Gus L.'s of the second) features one of the coolest magic items: the Metal Axe, a great axe with guitar strings, with which fighters can play songs of magic. This post describes 14 songs (with the original 6, it makes a nice 20), reflecting my interests in gaming and guitar-centric music, as well.
Rank was decided by comparing the song's power to the ones described in ASE II and spells in the original edition, but I may have screwed this up; I am open to helpful criticism. As for monster stats and modifiers, those were written with OD&D/Delving Deeper in mind.