Johnson's career began in her teenage years as a pop singer who wrote her own lyrics, according to a news release.
As an actress, she starred in the film "Final Destination 3," getting her break with the Disney television series "So Weird" and the Canadian television show "Instant Star."
Her show in Fairfield is part of a tour through Canada and the East Coast funded by her fans through a Kickstarter.com campaign, the release states.
She recently released "Skipping Stone," an extended-play album of five songs that samples music she has been writing in Los Angeles and Nashville, Tenn., where she recorded with singer-songwriter Jimmy Robbins.
Tickets are $15 in advance, $19 at the door. There also are tickets available which include admission to the show and a meet-and-greet with Johnson. They are $30 in advance, $35 at the door, and there's a $5 discount for FTC members.
For tickets or more details, call 203-259-1036 or visit www.fairfieldtheatre.org.