Here it is (as near as my transcription skills permit) as sung by Ray McAreavey:

T:BELFAST GRAVES
M:1/4
L:1/4
Q:70
S:as sung by Ray McAreavey
K:D
D|DBA^G|AF2D/2E/2|FDD/2E3/2|D2zF|Fdc3/2B/2|cAAA/2B/2|cAA^G|A2zA|ddc3/2A/2|B/2BA3/2A|^B3/2^B/2=B^A|B3B/2B/2|BdcB|BA2D/2E/2|FDDE|D3||

% ABC2Win Version 2.1 30/10/2002