"That'll Be the Day" (song)

"That'll Be the Day" is a song famously performed by Buddy Holly and released in 1957. It captures a sense of yearning and heartbreak, expressing skepticism about a partner's promises of love and fidelity. The phrase "that'll be the day" suggests disbelief in the likelihood of positive changes. The song blends rock and roll with a catchy melody, and it became a significant hit, influencing future musicians. Its timeless themes of love and disappointment resonate with many, making it a classic in American music history.