1970 Pop Rock Classic, Named No. 1 Hit Song for Three Weeks, Became an International Anthem
More than five decades after it first climbed the charts, Edison Lighthouse's hit song "Love Grows (Where My Rosemary Goes)" continues to stand as one of the defining pop-rock tracks of the 1970s.
The upbeat single became a massive international success after reaching No. 1 on the UK Singles Chart in early 1970, where it stayed for five straight weeks and became the first new chart-topper of the decade.
Released in the United Kingdom on Jan. 9, 1970, and later in the United States in February of that year, the song quickly gained momentum with listeners because of its catchy melody and cheerful lyrics.
The single eventually reached No. 5 on the Billboard Hot 100 in the United States and sold more than one million copies there by April 1970, earning a Gold certification from the RIAA.
The song was written by Tony Macaulay and Barry Mason. Lead vocals were performed by Tony Burrows, whose voice appeared on several major hits during the same period.
Although Burrows originally hoped to release the track under his own name, producer Tony Macaulay wanted the song attached to a group instead. That decision led to the creation of Edison Lighthouse, a London-based pop band formed in 1969.
At the time, the group was assembled quickly so the song could be performed on television after it became a sudden hit. Members of a soft rock band called Greenfield Hammer joined Burrows under the Edison Lighthouse name for appearances on the British music show "Top of the Pops."
"Love Grows (Where My Rosemary Goes)" rose rapidly on the UK charts after entering the Top 40 at No. 12 on Jan. 24, 1970. One week later, it jumped to No. 1 and stayed there for five weeks before being replaced by "Wand'rin' Star" by Lee Marvin.
During its chart run, the song beat out strong competition from tracks including "Leaving on a Jet Plane" by Peter, Paul and Mary and "Let's Work Together" by Canned Heat.
Outside the UK, the single also became a major international success. It reached No. 1 in Ireland and New Zealand, peaked at No. 2 in Australia, and climbed to No. 3 in both Canada and South Africa. In the United States, the song remained inside the Billboard Hot 100 Top 40 for 12 weeks.
The success of "Love Grows" helped turn Edison Lighthouse into a recognized name in pop music, even though the band struggled to repeat that level of success afterward. Their follow-up single, "She Works in a Woman's Way," failed to chart in the UK and the US, and Burrows later left the group.
More than 50 years after its release, "Love Grows (Where My Rosemary Goes)" found a new audience through TikTok in late 2021. The song experienced a huge streaming boost as users featured it in videos across the platform.
Between Dec. 25, 2021, and Jan. 3, 2022, on-demand audio streams for the track reportedly grew by 1,490%. The renewed popularity pushed the song into Spotify's U.S. Top 200 chart decades after its original release.
The lyrics focus on a free-spirited woman named Rosemary, with the narrator celebrating her unique personality despite her flaws. Lines such as "She ain't got no money / Her clothes are kinda funny" became memorable parts of the song's identity.
The lasting popularity of "Love Grows (Where My Rosemary Goes)" proves how one song from 1970 grew far beyond its original chart success. What started as a fast-moving studio project became an international anthem that continues reaching listeners across generations.
Related: 1975 Country Classic, Originally a Career-Reviving Song, Became a No. 1 Hit
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This story was originally published May 15, 2026 at 9:35 AM.