1974 Rock Classic Became a No. 1 Hit 46 Years After Its Release
Sometimes, a hit song doesn't reach its full chart potential until not just years, but decades later.
"How Long," released in 1974 by Ace, became a defining soft rock track of its era. But its story didn't end there. More than four decades later, the song experienced a remarkable resurgence, eventually reaching No. 1 on Billboard's Rock Digital Song Sales chart 46 years after its original release.
Written and sung by frontman Paul Carrack, "How Long" is known for its laid-back groove, memorable bass line and deceptively upbeat sound. Beneath its smooth exterior, the song tells a story of betrayal within a band, inspired by a real-life moment when Carrack discovered a fellow member had been unfaithful, not in romance, but in loyalty.
When it was first released, the track performed well, reaching the Top 10 on the Billboard Hot 100 and earning steady radio play. Its polished sound and relatable theme helped it stand out during a competitive era for rock and pop music.
"'75 was the year when it took off in the States," said Carrack in an interview. "We were on tour with Yes for about three months, quite a grueling tour. They played most nights. They were playing the arenas, 20,000 and we were just this bar band from London. They put us out in front of 20,000 Yes fans every night. We were very laid-back, casual, rough. We just about got away with it because we had that one big hit, but it was pretty tough."
Over time, "How Long" became a staple of classic rock and soft rock playlists, maintaining a quiet but consistent presence in pop culture. That enduring familiarity ultimately set the stage for its unexpected chart comeback decades later. The reason for the comeback? It was placed in an Amazon ad that made the rounds and gained listeners' attention.
"Over the years, I've done many versions of it. I don't get fed up with it," said Carrack in a 2020 interview. "It's a very simple little song. So for me, it never went away. Whatever situation I've been in, people say, "Can you do 'How Long?'" Recently, I did it with a big band, and they did an arrangement of it. I think it was shamelessly trying to jump on the bandwagon of this advert."
The song's delayed rise to No. 1 highlights a growing trend in the streaming era, where older tracks can find new audiences through playlists, social media and renewed cultural interest.
Today, "How Long" remains a timeless classic, one that proves a great song doesn't have an expiration date. Even years after its debut, it continues to resonate, reminding listeners that sometimes a hit just needs a little more time to reach the top.
Related: 1977 Classic Ballad Claimed No. 1 Rank for Six Weeks-Five Years After Release
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This story was originally published May 4, 2026 at 8:46 PM.