An arrangement by definition is a musical reconceptualization of a previously composed work. It may differ from the original work by means of reharmonization, melodic paraphrasing, orchestration, or development of the formal structure. If you have or plan made changes to make changes to one of our compositions, you are required by law to obtain an Arrangement License, whether for marching band, percussion ensemble, orchestra, choir, or any other musical combination. Please fill out this form completely and we will be in touch soon with an arrangement license.