This chart is of the classic Ritchous Brothers hit later covered again by Hall & Oates - and the tune endures in movies like Top Gun. All backing vocal parts are covered in the horn section, so no worries about anything missing.
 
Preview the playback of the score here:  https://youtu.be/Jz49dTJk2CM
 
Check out a live performance of the chart here:  https://youtu.be/lu5SLjk65Vg