Some of American Idol's top 10 -- including Jack Blocker, McKenna Breinholt, Kaibrienne, Mia Matthews and Kayko -- stopped by Nashville's 2nd Annual Franklin Summer Bash to entertain their dedicated fans. But, just as the show came near its end, a storm rolled into town, a lightning strike hitting a transformer and caused power to go out at the venue.(SEE THE VIDEO BELOW)
The blackout happened in the middle of McKenna's performance of Hillsong's 'Oceans' ... but it didn't prevent her from finishing her set. As you'll see in the video, after a brief pause, McKenna continues to belt out her song, with the crowd handling the lighting by turning on the flashlights on their phones.
Jack, who was the only performer left to go on, received a similar welcome ... as the crowd kept their lights on for his 40-minute set. Despite the technical difficulties, he persevered ... using just his guitar and his voice to entertain the audience.
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