Trumpet Solo - Level 3 - Digital Download SKU: A0.951580 Composed by Traditional. Arranged by Travis Hayman. Folk,Patriotic. Individual part. 5 pages. Travis Hayman #6294349. Published by Travis Hayman (A0.951580). Maryland, My Maryland is the regional anthem (or state song) of the U.S. state of Maryland. The song is set to the melody of Lauriger Horatius - the same tune O Tannenbaum was taken from. The lyrics are from a nine-stanza poem written by James Ryder Randall (1839–1908) in 1861. The state's general assembly adopted Maryland, My Maryland as the state song on April 29, 1939.