Based on a song by Harry Connick Jr., the musical The Happy Elf tells the story of Eubie, a North Pole elf who hopes to bring Christmas joy to the sad town of Bluesville as part of Santa's sleigh team. John Rando (Broadway's Urinetown) directs this Adventure Theatre production, starring Tony Award winner Michael Rupert (Sweet Charity), along with students from Montgomery College. Closes this Sunday, Nov. 28. Montgomery College's Robert E. Parilla Performing Arts Center, 51 Mannakee St., Rockville. Tickets are $20. Call 240-567-5301 or visit montgomerycollege.edu/PAC.