The Colorado State organ studio puts on a spooky organ performance every year. This is the 11th year and it's one of those traditions that creates the soundtrack to shake up your senses. Afterall, the organ is used in all great horror movies to create that extra spooky moment.

There are 3 shows (7pm, 9pm, 11pm) on Halloween night at the Organ Recital Hall on Remington Street in Fort Collins. CSU students are free, 18 and under is $1, adults are $12. Get tickets in advance.

From the Colorado State University Calendar:

The organ studio and CSU faculty Joel Bacon perform classic (and not-so-classic) works, including the famous Toccata and Fugue in D minor of Bach. Spooky sounds are sure to put you in the Halloween spirit. Come in costume, if you like, and be prepared to have ghoulish, fun at this popular family-friendly event.