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).|
[VCbl] Vincent Campbell. The Purple Heather. Vincent Campbell (fiddle).
[A PG] Altan. Gleann Nimhe - The Poison Glen. Mairéad Ní Mhaonaigh (fiddle, vocals), Ciaran Curran (bouzouki, mandolin), Ciaran Tourish (fiddle, vocals), Dáithi Sproule (guitar, vocals), Mark Kelly (guitar, bouzouki, vocals), Dermot Byrne (accordion).