We'll Knock The Heligo—Into Heligo—Out Of Heligoland! is a World War I song written by John J. O'Brien and composed by Theodore Morse.[1] The song was first published in 1917 by Leo Feist Inc., in New York, NY. The sheet music cover depicts a terrified Kaiser Wilhelm II standing on top of Heligoland while shells are bursting in his back and United States sailors with guns are rushing toward him.[2]
^Vogel, Frederick G. (1995). World War I Songs: A History and Dictionary of Popular American Patriotic Tunes, with Over 300 Complete Lyrics. Jefferson: McFarland & Company, Inc. p. 262. ISBN0-89950-952-5. OCLC32241433.
^Parker, Bernard S. (2007). World War I Sheet Music Vol 2. Jefferson: McFarland & Company, Inc. p. 762. ISBN978-0-7864-2798-7. OCLC71790113.
^Morse, Theodore F., and John O'Brien. 1917. We'll knock the Heligo-- into Heligo-- out of Heligoland! New York: Leo Feist Inc. OCLC71225608
Vogel, Frederick G. World War I Songs: A History and Dictionary of Popular American Patriotic Tunes, with Over 300 Complete Lyrics. Jefferson: McFarland & Company, Inc., 1995. ISBN0-89950-952-5. OCLC32241433