You'r Welcome Ewin, Lochiel
You're Welcome, Ewen as it appears in Angus MacKay's Manuscript Vol. 1 (No. 13, pp34-35, whence it receives the "Lochiel" in the title, You'r Welcome Ewin, Lochiel. It is explicitly mentioned as derived from the version in MacArthur-MacGregor Manuscript, You're Welcome Ewen.
- Facsimile copy at Alt Pibroch Club