What implication is suggested about the standard repertoire played by Jim Europe's band?

The implication that the standard repertoire played by Jim Europe's band was traditional and widely accepted highlights the significance of drawing upon established musical forms and styles that resonated with audiences of the time. This choice suggests that the music performed was likely rooted in the popular genres and musical traditions that had already gained favor with listeners, making it more accessible and relatable.

By adhering to a repertoire that was familiar, Europe’s band could appeal to a broader audience, ensuring that their performances were enjoyable and recognized. This traditional aspect is crucial in understanding how European and African American musical influences blended during that era, as well as the role of ensembles like Europe’s in shaping public taste in popular music. The band's choice of repertoire would reflect a desire to connect with listeners through music that they already knew and loved, thereby solidifying their place within the music scene of the time.

Other answer choices imply different characteristics of the music that do not align with the historical context of Jim Europe's band and its impact.