Take a midday break and relax with some show tunes as the Theatre Arts troupe Encore! presents a musical revue, "Lullabies of Broadway," at noon in the University Medical Center's Du Val Auditorium.

Students for the Exploration and Development of Space invite students to listen to Music Under the Stars, with bands Jupiter Sunrise and Brightlife at 5 p.m. on the UA Mall. Telescope viewing of stars, the moon and planets will be available from sundown until 9 p.m.

Fifty-four brass, percussion and visual performers will show how being in a band can be a real BLAST! UApresents welcomes "BLAST!" to Centennial Hall at 7:30 p.m. Tickets prices range from $20 to $48.