Gigi Monaco hosts Ukelele Group of Chicago’s South Suburbs meetings at her Wonderwall Music Shoppe in Chicago Heights Tuesday, February 5, 2013. | Brett Roseman~Sun-Times Media

Gigi Monaco (left) and others perform the Beatles' song "Something" during a Ukelele Group of Chicago’s South Suburbs at her Wonderwall Music Shoppe in Chicago Heights Tuesday, February 5, 2013. | Brett Roseman~Sun-Times Media

Bill Johnson, of Griffith, Ind., plays his homemade ukulele during a Ukelele Group of Chicago’s South Suburbs meeting at Wonderwall Music Shoppe in Chicago Heights Tuesday, February 5, 2013. | Brett Roseman~Sun-Times Media

Gigi Monaco (left) hosts a Ukelele Group of Chicago’s South Suburbs meeting at her Wonderwall Music Shoppe in Chicago Heights Tuesday, February 5, 2013. | Brett Roseman~Sun-Times Media

Dave Vincent, of Mokena, plays during a Ukelele Group of Chicago’s South Suburbs meeting at Wonderwall Music Shoppe in Chicago Heights Tuesday, February 5, 2013. | Brett Roseman~Sun-Times Media

A Makala ukulele features a dolphin bridge at Wonderwall Music Shoppe in Chicago Heights Tuesday, February 5, 2013. | Brett Roseman~Sun-Times Media

Bill Johnson, of Griffith, Ind., plays his homemade ukulele during a Ukelele Group of Chicago’s South Suburbs meeting at Wonderwall Music Shoppe in Chicago Heights Tuesday, February 5, 2013. | Brett Roseman~Sun-Times Media

Ukadelic models of Kala ukuleles at Wonderwall Music Shoppe in Chicago Heights Tuesday, February 5, 2013. | Brett Roseman~Sun-Times Media

A Ukelele Group of Chicago’s South Suburbs meeting at Wonderwall Music Shoppe in Chicago Heights Tuesday, February 5, 2013. | Brett Roseman~Sun-Times Media

Andy Barlo, of Schererville, Ind., wears a Hawaii shirt while playing during a Ukelele Group of Chicago’s South Suburbs meeting at Wonderwall Music Shoppe in Chicago Heights Tuesday, February 5, 2013. | Brett Roseman~Sun-Times Media