“One” is a rock and pop song recorded by the American rock band Three Dog Night. The song was written by Harry Nilsson and was released on their album “Three Dog Night” in 1968. It was also released as a single.
The song is known for its melodic and harmonious sound, featuring the strong vocal performance of Three Dog Night. The lyrics of “One” express a yearning for unity and love, with the repeated line, “One is the loneliest number that you’ll ever do.”
“One” was a commercial success and became one of Three Dog Night’s classic songs. It reached the Top 10 on the Billboard Hot 100 chart in the United States and is celebrated for its catchy melody and the band’s vocal harmonies.
The song is celebrated for its memorable composition and the emotive delivery of the lyrics. “One” continues to be a favorite among fans of Three Dog Night and is frequently included in retrospectives of their career and the music of the late 1960s and early 1970s.