You want to REALLY blow them away with one song,,,a set ender?

"Friday On My Mind", by The Easybeats! Depending on the crowd, (although the song has been on Youtube with many youthful ears having seen and heard it), if you do it well, or even a good attempt that has passion, you will be their hero.

You can even work in some of the backing vocals,,slipping some in between the lines.
Starts in Em.

Chords online.

Nail it and you'll be my hero,
John


Actually a Member Since 1996 or 97 (Number One Hundred Something).
https://www.soundclick.com/bands3/default.cfm?bandID=1409522