ELF: the musical Email email@example.com to be added to the waitlist! Little Mermaid Tickets Tickets go on sale the week of 12/26! Purchasing Tickets Visit our easy-to-use ticketing site to view the open ticket sales. If you have any questions or concerns, please contact The Box Theatre office via email (firstname.lastname@example.org) or phone (262-560-0564). Calls and emails are returned in the order in which they are received. Messages are often returned the same day but please allow up to 48 hours for your call/email to be returned.