Good Time: SSATB, a cappella Choral Octavo

Rob Dietz knows exactly what makes a pop song work in a cappella voicing, and this arrangement delivers the infectious energy of the original without losing a beat. The SSATB texture gives you flexibility for mixed-voice groups while keeping the familiar melody bright and accessible, and the 20-page format suggests he's built in the space for vocal percussion and rhythmic interplay that defines contemporary a cappella performance.

This arrangement radiates the carefree optimism of the original hit, with a groove that locks in immediately and keeps the energy climbing. The layered vocals create a full, modern soundscape that feels both contemporary and singable, making audiences feel the fun the singers are having.

Pop a cappella ensembles at the high school and college level will find this accessible yet rewarding. Groups that already perform contemporary material and have at least one confident vocal percussionist will unlock the full potential of this arrangement.

• Lock in the rhythmic foundation early. Work the bass and beatboxing parts independently before adding melody so the groove sits solidly underneath the other voices.
• Treat the vocal percussion as an instrumental section, not as accompaniment. Dietz's arrangements typically feature rhythmic layers that deserve as much precision and confidence as any drum part.
• Bring out the joy in the lyrics. The text practically demands energy and lightness, so encourage singers to commit to the celebratory vibe without oversinging the upper voices.
• Layer your rehearsal progression from rhythm section outward. Once bass and percussion are solid, add harmony parts, then crown the work with soloists and the lead melody.

Slot this into a set of contemporary pop hits for a spring concert or competition round where you want something recognizable that audiences will immediately engage with. It works equally well as a show-closer that leaves the room smiling.

• Vocal percussion coordination with melodic lines
• Rhythmic precision in contemporary pop idiom
• Blend and balance in SSATB texture without instrumental support
• Phrasing that maintains energy across longer phrases in a cappella setting