What makes Highway Tune by Greta Van Fleet notable?

The song achieved significant commercial success, reaching No. 1 on the Billboard Mainstream Rock Songs chart and gaining traction across multiple platforms. Its nostalgic sound drew comparisons to legendary rock acts like Led Zeppelin, sparking a revival in interest for classic rock influences in contemporary music. When 'Highway Tune' was released in January 2017, Greta Van Fleet was a relatively unknown band, having just formed in 2012. This single marked their breakout moment, leading to widespread recognition and a dedicated fanbase, setting the stage for their future releases.