Along a mountain pass there is a patch of grass
Where the swingin' shepherd plays his tunes
His sheep never stray dancing all day
'Til they see the pale and yellow moon [ Lyrics from: http://www.lyricsmode.com/lyrics/e/ella_fitzgerald/swingin_shepherd_blues.html ]
And then he leads his flock and on would they all rock
To the tune of the swingin' shepherd blues
Wail on shepherd play those howling [Incomprehensible]
C'mon shepherd let it echo through the hills