Foster, 18, of Addis, just finished second in "American Idol's" 23rd season. As a finalist on the ABC singing competition ...

Foster announced that he will sing a few songs and he encouraged fans to attend the festival during Memorial Day weekend.

Louisiana native and "American Idol" runner-up John Foster will perform at the Cajun Country Jam in Denham Springs during Memorial Day weekend.

John Foster is keeping the momentum going following his second-place finish on Season 23 of American Idol. Less than two ...

"Idol" alum John Foster performed at the Cajun Country Jam in Louisiana, his home state, for a passionate crowd.

Louisiana singer and "American Idol" runner-up John Foster is Grand Ole Opry-bound. Foster, 18, of Addis, made the ...

BATON ROUGE, La. (WAFB) - Addis’ American Idol star John Foster is back in Louisiana for his first performance since the season ended at the Cajun Country Jam in Denham Springs. Foster was the ...

Louisiana's "American Idol" finalist will be performing at this weekend at the three-day music celebration in Denham Springs.

The Cajun Country Jam Memorial Day Festival signed on a last ... up-and-coming artist many have heard a lot about lately. Does the name John Foster ring a bell? Foster, 18, of Addis, just finished ...

DENHAM SPRINGS, La. ( KMDL-FM) - American Idol finalist John Foster announced yesterday that he will be making his first post ...