A YouTube link is www.youtube.com/watch?v=iD6JDXB9cbs.
Lyrics are here.
The score is here for treble and alto clefs.
The rhythm is
DT-D D-T-
This is a variation on maqsoum, the only difference being the DT-D rather than DT-T in the first half. Maqsoum is also fine:
DT-T D-T-
