Overview

• Blake Proehl, a former NFL player, impressed 'American Idol' judges with his audition, showcasing his musical talent.
• Proehl's NFL career was prematurely ended due to a severe knee injury, leading him to pursue music more seriously.
• Katy Perry was moved to tears by Proehl's performance, highlighting his potential in the music industry.
• The audition was a family affair, with Proehl bringing his grandmother, who has been a significant supporter of his musical journey.
• Social media and fellow athletes have shown strong support for Proehl's new venture into music.