In addition to the mid-sized Main Hall with its large stage and seating capacity, Soldiers & Sailors Memorial Auditorium also houses the intimate and newly updated Walker Theatre located upstairs from the main level, with a seating capacity of 851. Leading up to the October 2017 reopening, the Tivoli Theatre Foundation invested $325,000 in renovations, including the installation of state-of-the-art sound and lights, as well as an updated lobby, artist dressing rooms, and audience seating. The Walker Theatre has hosted intimate performances from artists like Lyle Lovett, Indigo Girls, Mac DeMarco, 'Weird Al' Yankovic, and Henry Rollins.
Beginning May 2022 The Tivoli Theatre will begin a complete restoration project. During this time all Tivoli Theatre Foundation events will be held at the Soldiers and Sailors Memorial Auditorium/Walker Theatre.