[PAR] [TLE] O Tannenbaum [SEP] "O Tannenbaum " (] ; "O fir tree") is a German Christmas song.  Based on a traditional folk song, it became associated with the traditional Christmas tree by the early 20th century and sung as a Christmas carol. [PAR] [TLE] The Song of Iowa [SEP] "The Song of Iowa" is the official state song of the U.S. state of Iowa, written by S. H. M. Byers in 1897 and adopted by Iowa State Legislature in 1911.  The song is set to the tune O Tannenbaum and Byres' lyrics' theme is centered on his love and praise for Iowa.
[PAR] [TLE] O Tannenbaum [ SEP ] " O Tannenbaum " ( ] ; " O fir tree " ) is a German Christmas song . Based on a traditional folk song , it became associated with the traditional Christmas tree by the early 20th century and sung as a Christmas carol . [PAR] [TLE] The Song of Iowa [ SEP ] " The Song of Iowa " is the official state song of the U.S. state of Iowa , written by S. H. M. Byers in 1897 and adopted by Iowa State Legislature in 1911 . The song is set to the tune O Tannenbaum and Byres ' lyrics ' theme is centered on his love and praise for Iowa .
The Song of Iowa is set to the tune of what German Christmas Song?
The Song of Iowa is set to the tune of what German Christmas Song ?
O Tannenbaum
O Tannenbaum