The song calls on all free men to rally to the Union cause.
Dedicated to His Excellency, Abraham Lincoln, President of the United States TO ARMS! Freemen to Arms! Patriotic Song. Words by Dr. J. H. Sullivan, Jr. Music by Giovanni Sconcia. Price 25 Cts. Boston: Published by Russell & Patee, No. 106 Tremont Street. Entered according to Act of Congress, in the year 1862, by White Bros., in the Clerk's office of the District Court of the District of Massachusetts.