Allentown Fair 2024 Concerts Tickets.  — the great allentown fair starts today with a big show on the grandstand.  — tickets for the fair’s opening night grandstand show will go on sale at 10 a.m.

 — allentown fair’s main grandstand stage is inarguably one of its biggest draws — offering top music, performances and other acts in the lehigh valley’s largest. Allentown fairgrounds hosts concerts for a wide range of genres from artists such as styx , reo speedwagon , and.