“Slide into Christmas” and come to the Chicago Trombone Christmas Concert on Sat. Dec. 7, 2024 at 11:30 am! Visit the Immanuel sanctuary to hear holiday tunes by the Chicago Trombone Choir; then resume your shopping at the Indoor Farmers Market being held the same day, 8:00 am – 12:30 pm. All are invited! Admission is free (and there’s no admission fee to the Indoor Farmers Market).