Treasure: Choral Instrumental Pak

Mac Huff's arrangement captures the infectious swagger of the original without losing the song's melodic charm. The 80s funk foundation gives directors a chance to teach groove and pocket in a context students actually want to sing, while the modest three-minute-plus runtime means rehearsal time stays efficient. Pop groups will find the harmonies accessible but satisfying, and the built-in appeal means minimal effort getting buy-in.

Funky, confident, and playful. The disco undertones and 80s guitar tones give the arrangement a retro shimmer that feels like a wink to an earlier era while staying fully present in modern pop sensibility. It's the kind of song that makes an ensemble smile as they sing it.

Pop and jazz ensembles of intermediate ability will find this accessible and rewarding. Students drawn to contemporary music will connect immediately, while directors teaching groove-based arranging will appreciate Huff's economical use of the funk idiom.

• Lock the groove in the rhythm section first. The 80s funk DNA only works if the drums, bass, and guitar feel locked together from measure one.
• Shape the vocal line with intention. This song lives in its melodic hook, so make sure the lead voice sits forward and the supporting harmonies frame rather than compete.
• Reference the original recording to absorb the feel. Mars's version has a specific pocket and articulation that the arrangement preserves, and hearing that reference will accelerate your rehearsal process.

This works beautifully as a closer or as the energetic centerpiece of a pop-focused concert. Pair it with other contemporary hits arranged by Huff, or contrast it with a more subdued ballad to showcase your ensemble's range and engagement with different styles.

• Reading and executing funk groove and syncopated rhythms
• Blending tight four-part harmony within a pop idiom
• Interpreting 80s music production style and articulation
• Responding to rhythm section pocket and groove