Don't Know Why (arr. Jo Annemans): SMATBarB Choral Octavo

Jo Annemans has crafted an arrangement that honors the song's jazz sensibilities while making it genuinely singable for mixed choirs. The SMATBarB voicing opens the piece to more ensembles without sacrificing the harmonic sophistication that makes the original so compelling. This is the kind of accessible arrangement that doesn't feel simplified; it feels like a thoughtful reimagining.

Warm, introspective, and deceptively sophisticated. The piece carries the intimate quality of Jones' original while building in ensemble moments that create space for voices to blend and shine. It's the kind of arrangement that invites singers to listen to their section mates while serving the larger musical line.

Choirs seeking contemporary repertoire that connects with singers' actual listening lives and with audiences. This arrangement works for mixed groups at the intermediate level and beyond who are comfortable with jazz harmony and want to program something that feels current without being trivial.

• Balance the lower voices carefully in the opening sections; the baritone and bass lines carry important harmonic color that shouldn't disappear beneath the melody.
• Treat the swing feel as conversational rather than mechanical. Jones' original phrasing emphasizes laid-back timing, so avoid locking into a metronomic groove.
• Experiment with light vocal percussion or subtle snap patterns to anchor the groove without overcomplicating the texture.
• Pay attention to the space between phrases. This arrangement likely includes moments of silence that matter as much as the notes themselves.

Pair this with other contemporary pop or jazz arrangements to create a concert set that speaks to current audiences. It works especially well as a closer on a lighter second half, or as a bridge between classical and more popular material. The accessibility of the melody makes it a strong choice for recruiting singers who don't yet identify as choir people.

• Reading jazz harmony and chord extensions
• Maintaining independence while blending in a swing feel
• Balancing melody and supporting harmonic lines
• Interpreting phrasing and articulation in a contemporary idiom
• Listening across the ensemble to track harmonic movement