Fascinatin’ Rhythm by George Gershwin and Ira Gershwin, arranged by Calvin Custer, is a Grade 3.5 piece for string orchestra published by Alfred Music in the Pop Concert String Orchestra series. This vibrant arrangement captures the playful syncopation and jazzy flair of the original tune, enhanced by Custer’s clever orchestration and inclusion of a jazz rhythm section. It’s a fantastic showcase of Gershwin’s signature style, ideal for intermediate string ensembles looking to explore American popular music with energy and sophistication.