Mariah Carey and Lionel Richie are on the road together and headed for Philadelphia!

The two superstar performers had to reschedule their joint "All The Hits Tour" after Lionel Richie's knee surgery earlier this year, but now everything is a "go" for their concert on Wednesday, August 16, at Wells Fargo Center.

The tour, being billed as “Lionel Richie with very special guest Mariah Carey,” is featuring their hit songs and, boy do they have a lot of hit songs, with Mariah notching at least 27 Top 10 songs on the Billboard Hot 100 including “Vision of Love,” “Heartbreaker” and “We Belong Together.”

Richie’s released over 40 singles since his debut in the early ’80s, with No. 1 smashes like “All Night Long (All Night),” “Hello” and “Say You, Say Me.” With over 100 million albums sold worldwide, an Oscar, a Golden Globe, four Grammy awards and the distinction of MusiCares person of the year in 2016, the Tuskegee, Alabama native is a true music icon.

Lite Rock 96,9 WFPG is giving you the chance this week to win tickets to see Lionel Richie and Mariah Carey together in Philly. To win, play Impossible Trivia at 7:20am weekdays on the Lite Rock Morning Show with Eddie Davis.

See previous Lite Rock Impossible Trivia questions and answers

Today's Impossible Trivia question:(All or Nothing style...get all the answers correct, or you get nothing!) A survey says these are the five hardest foods to stop eating once you have started.  What are the five foods?

The answer: Watch this short video to find out today's answer...

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