An oldie but a goodie!

On Sunday night’s ACM Awards, Blake Shelton took the stage and gave fans a flashback to one of his earliest hits. The country superstar sang his track “Austin” which was released 20 years ago almost to the day on April 16, 2001.

RELATED: Luke Combs Delivers Passionate ACM Awards Performance Of ‘Forever After All’

“Austin” was Shelton’s debut single and his first number one hit on the U.S. Billboard Hot Country Songs chart. It spent five weeks in the top spot and also made its way as high as number 18 on the U.S. Billboard Hot 100 pop charts.

RELATED: Carrie Underwood And CeCe Winans Wow With Gospel Medley At ACM Awards

But Shelton also made sure to give ACM Award viewers a taste of his new work, performing his track “Minimum Wage.”

Check out all those in country music being honoured during the 2021 Academy of County Music Awards, which airs on Global at 8 p.m. ET on Sunday, April 18.