The York County Astronomical Society (YCAS) will hold its first-ever Laser Show Weekend, a three-day event featuring a diverse lineup of laser light shows set to music. The shows will take place at the planetarium at the York Learning Center, 301 E. Sixth Ave., York, on Friday, Oct. 17; Saturday, Oct. 18; and Sunday, Oct. 19.

Performance themes on Oct. 17 will be Taylor Swift at 7 p.m., Laser Queen at 8:15 p.m., and Pink Floyd: "Dark Side of the Moon 2003" at 9:30 p.m.

On Oct. 18, themes will include Laser Beatles at 1:30 p.m.; Laser Halloween at 3 p.m., featuring spooky songs and images; Laser Prince at 4:30 p.m.; Laser Rolling Stones at 7 p.m.; Laser Aerosmith at 8:30 p.m.; and Laser U2 at 9:30 p.m.

The themes on Oct. 19 will include Laser ABBA at 1:30 p.m., Laser Elton John at 3 p.m., and Laser Queen at 4:30 p.m.

Tickets may be purchased in advance or at the planetarium 30 minutes before showtime. In addition to the public shows, private show reservations are available for groups of up to 60 people. For more information, visit http://www.astroyork.com.