How “One” Became Three Dog Night’s Signature Song of Heartbreak

Released in 1969, One by Three Dog Night is a powerful ballad that delves into the theme of loneliness and isolation. Originally written by Harry Nilsson, the song gained widespread acclaim when Three Dog Night recorded their version, adding a raw, soulful intensity that quickly resonated with listeners. The haunting lyrics, “One is the loneliest number,” capture the profound sense of heartache and solitude that often accompanies unrequited love.

One became one of Three Dog Night’s most successful singles, reaching #5 on the Billboard Hot 100. With Chuck Negron’s emotional vocals and the band’s unique arrangement, One solidified Three Dog Night’s place in the rock and pop scenes, showcasing their ability to convey deep, universal feelings through music. The song’s enduring popularity and relatable message continue to make it a classic in the realms of pop and rock.

One

• The song was originally written by Harry Nilsson after a phone call with no one on the other end, which inspired the line, “One is the loneliest number that you’ll ever do.”
• Three Dog Night’s version added a rock edge to Nilsson’s original, helping it become a hit.
• One has been featured in numerous films and TV shows, becoming synonymous with feelings of loneliness and reflection.
• Three Dog Night’s rendition helped boost the band’s popularity and established them as one of the prominent acts of the late 1960s and early 1970s.

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