According to Jim - Season 3 - Eps 17: Cheryl Sings
Cheryl tries to impress her boastful cousin Mindy by posing as the lead singer of Jim's band – even though she has a terrible voice. Jim agrees to perform at Mindy's engagement party with Cheryl playing the part in order to teach his wife a lesson about embellishment by making a fool of herself. However, when Mindy tells Jim that her fiancé, Eric, is a record producer, he must decide between telling Cheryl the truth and making a bad impression on Eric.
About According to Jim

Title: According to Jim
First Air Date: 2001-10-03
Last Air Date: 2009-06-02
Status: Canceled
Rating: 6.52/10 (from 346 votes)
Language: EN
Seasons: 9
Total Episodes: 182
Network: ABC
Genres: Comedy
Production Companies: Unknown
Synopsis
According to Jim is an American sitcom television series starring Jim Belushi in the title role as a suburban father of three children. It originally ran on ABC from October 1, 2001 to June 2, 2009.
Cast

Jim Belushi
Jim

Courtney Thorne-Smith
Cheryl

Larry Joe Campbell
Andy

Taylor Atelian
Ruby

Billi Bruno
Gracie

Conner Rayburn
Kyle