Tyler Hubbard‘s new single, “Back Then Right Now,” is climbing the country charts – but more than just a great sing-along for fans, the song also serves another purpose: Tyler and his band use it to warm up before taking the stage. The singer posted a clip on Instagram yesterday showing the group singing the song acapella on his tour bus before taking the stage, and in all honesty, the harmonies are so good that version could have easily been a hit on country radio. Check out the tour bus singalong below.
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