The Trans-Siberian Orchestra (TSO) will present a once-in-a-lifetime experience this spring at the Warner Theatre in Erie. See and hear TSO tell the story of "Beethoven's Last Night" in its entirety, plus songs from their new album, "Night Castle." in an intimate theater setting. TSO will perform "Beethoven's Last Night" at 7:30 p.m. Tuesday, April 5. Tickets for this highly-anticipated, intimate performance go on sale at 10 a.m. on Friday, February 19.