Here are all recordings of this tune considering only the indexed recordings. I have discovered by careful listening that these sources are in fact musically the same tune, regardless of the tune titles they use, key changes, retuning, etc.
|[Album code] Artist. Title (Link to Album Info page). Performers (instruments).|
[SkHly 3] Skip Healy. Purgatory Chasm. Skip Healy (flute).
[WFO 1] Wooden Flute Obsession. Skip Healy (flute).