4 freshman has had 5 concerts.

4 freshman is most often considered to be Adult Standards, Vocal Jazz, Lounge, Easycore, and Vocal Harmony Group.

The last 4 freshman concert was on January 14, 1987 at Rialto Square Theatre in Joliet, Illinois, United States. The bands that performed were: 4 aces / 4 freshman / 4 lads.