with a clerestory window. This offers protection from the sky, but with the sides remaining open to the elements. The presence of wind baffles and, since 2001, Stieren Hall, the orchestra's rehearsal hall, has helped improve exposure on the southern, windward side of the auditorium. In 1999, as an alternative to installing a translation system using the projected supertitles (or surtitles), an electronic titles system was installed in the Crosby Theatre. Invented by Figaro Systems of Santa Fe (and only the second one installed after the Metropolitan Opera's Met Titles in 1995), the system provides small rectangular electronic screens in front of each patron's seat, showing a two-line translation of the sung text in either English or Spanish. The system has the possibility of handling up to six languages. Stieren Orchestra Hall Completed for the 2001 season under the patronage of Arthur and Jane Stieren, the hall fulfills the long-standing need for an orchestra rehearsal hall. Constructed on three levels with a total of , the building is also used for lectures, recitals, and social events. On its main level, guide rails attached to the ceiling indicate the dimensions of the theatre's main stage and offstage wings. This allows for scenery to be placed correctly, with access via large sliding doors from the scenery deck level, thus allowing fully staged rehearsals. The upper level contains rehearsal studios for one-on-one coaching for singers while the lower level features a large air-conditioned costume storage facility. Rehearsal halls Eight rehearsal halls exist on the campus grounds. They vary in size from the reproduction of the full-scale of the Crosby Theatre's stage and down to individual coaching studios for one-on-one coaching. Of the former group, the newest, completed for the 2010 season, is the Richard Gaddes Rehearsal Hall. It complements the existing full-size O'Shaughnessy Hall, which was rehabilitated for the 2012 season. In addition, six other halls of varying sizes allow several productions to be rehearsed simultaneously. Dapples Pavilion, new cantina The original "cantina" dating from the 1970s was completely torn down after the 2007 season and construction of a new one was completed in time for the opening of the 2008 season. It contains modern kitchen facilities, new serving stations, and generally good protection from the rain for its patrons. Its arching roof matches the architectural lines of the Crosby Theatre and it bears some resemblance to the roofline of Denver Airport. Now