Wham (Re Bop Boom Bam) (arr. Roger Emerson): Choral Instrumental Pak

Roger Emerson captures the era's linguistic playfulness and musical snap without oversimplifying the harmonic language. The arrangement respects Mildred Bailey's 1939 recording while remaining singable for high school and collegiate choirs, making it possible for students to inhabit authentic swing phrasing rather than simulate it. Programming this piece signals that your choir takes jazz seriously as a compositional tradition, not a novelty.

Cool, sophisticated, and alive with period charm. The arrangement evokes a late-night jazz club where musicians trust each other enough to let the arrangement breathe; there's space between the lines, and the syncopated rhythms nudge against the beat without ever losing control. It feels urbane and knowing, the musical equivalent of a raised eyebrow and a sly smile.

High school and college choirs with some jazz experience or a willingness to learn swing idioms from scratch. The rhythm voicing keeps technical demands reasonable while the harmonic content rewards groups that can hear and balance tertian chords with accuracy.

• Isolate the syncopated rhythmic figures in rehearsal separately from the melody line. Have students tap and sing the syncopation independently first, then layer it against the tune so the interaction becomes muscle memory rather than a cognitive strain.
• Anchor the swing feel through your rhythm section's interpretation of the written rhythms. If your accompanists rush or flatten the eighth notes, the whole arrangement loses its buoyancy; record a click or live run-through to calibrate everyone's internal subdivision.
• Let the lyrics breathe. The period slang ("hep," "re-bop," "boom bam") should feel conversational, not cartoonish. Emphasize clear diction without forcing exaggerated articulation that undermines the relaxed, cool quality of the original.
• Shape phrases using dynamics and rubato rather than tempo changes. Swing is about flexibility within a steady groove, not pushing and pulling the underlying pulse.

Place this on a concert that celebrates American songwriting traditions or pairs it alongside other standards and jazz classics. It works particularly well as a palate cleanser between heavier contemporary works or as an encore that leaves audiences grinning. The piece also serves as a teaching anchor for a unit on swing era aesthetics and the intersection of jazz with popular song.

• Reading and executing syncopated rhythms in a jazz context
• Swing articulation and phrasing (anticipation, relaxation, groove awareness)
• Navigating tertian harmony by ear
• Blending with a rhythm section and responding to its energy
• Historical listening and era-specific stylistic choices