Introduction
Alan Jackson’s rendition of “It Must Be Love” holds a significant place in country music history. Originally written and recorded by Don Williams in 1979, the song became Williams’ ninth number-one hit on the Billboard country charts. Alan Jackson revived the track two decades later, including it as the third single from his 1999 album, Under the Influence. His version also climbed to the top of the Billboard country charts, making it one of the few songs to achieve the rare feat of being a number-one hit for two different artists in separate decades.
The song reflects Jackson’s homage to his musical influences, as Under the Influence consists entirely of covers of classic country songs. Jackson’s performance of “It Must Be Love” captures the timeless charm of the original while adding his signature style, showcasing his smooth baritone voice and a touch of 90s country flair. The track also found crossover success, reaching number 37 on the Billboard Hot 100.
This enduring appeal underscores the universality of its theme—a heartfelt reflection on the undeniable feelings of love. Whether delivered through Don Williams’ gentle delivery or Jackson’s dynamic interpretation, “It Must Be Love” remains a testament to the power of country music to connect deeply with listeners across generations.