Top 10 Bands that Benefitted from Changing Their Singer

Bands that improved by changing their lead singer or frontman, either because the original singer was not a good fit, passed away, or left due to creative differences.

The Top Ten

Pink Floyd

Pink Floyd are an English progressive rock band formed in 1965 in London, England. They gained international acclaim with their innovative, conceptual music blending progressive rock and psychedelia. The classic lineup included Syd Barrett (vocals and guitar), David Gilmour (vocals and guitar), Nick... read more

Syd Barrett was a talented musician and, from what I've heard, an all-around good person. However, the vocal chemistry of Roger Waters and David Gilmour cannot be denied. It is due to their vocals syncing with one another that Pink Floyd became one of the most successful groups of the 1970s.
Maybe it's a predictable choice, but their most iconic songs were made after Barrett's departure.
Genesis

Genesis was an English rock band formed at Charterhouse School in Godalming, Surrey, in 1967. The band's most commercially successful and longest-running lineup consisted of keyboardist Tony Banks, bassist/guitarist Mike Rutherford, and drummer/singer Phil Collins. In the 1970s, the group also included... read more

This might be a fairly unpopular opinion, but I do prefer the Phil Collins era of Genesis over the Peter Gabriel era.
Generally speaking, though, both Collins and Gabriel would go on to have more successful solo careers than during their time with Genesis. Collins taking on the vocal mantle did help keep them afloat, so I think their inclusion is necessary.
Black Sabbath

Black Sabbath were a heavy metal band formed in Birmingham, England, in 1968 by guitarist and songwriter Tony Iommi, singer John "Ozzy" Osbourne, bassist and main lyricist Geezer Butler, and drummer Bill Ward. Their self-titled debut album received mixed reviews, but they quickly gained a strong following... read more

To preface something, I have nothing against the Ozzy Osbourne era, given how it had some of the band's most memorable tunes. However, the Ronnie James Dio and Tony Martin eras, respectively, gave them a new sense of identity and direction, helping them develop even more impressive momentum.
Suicide Silence

Suicide Silence is an American deathcore band from Riverside, California, formed in 2002. The band has released seven full-length studio albums, three EPs, and numerous music videos. They are known for their aggressive sound and have been influential in the deathcore genre.

Mitch Lucker was an iconic frontman with a distinctive voice. His death was tragic and unexpected for the band.
Their new singer, Hernan Hermida, has proven to be just as versatile and talented as a frontman, being able to hold a tune and still maintain their signature aggressive sound.
AC/DC

AC/DC is an Australian hard rock band founded in November 1973 by brothers Malcolm and Angus Young. Bon Scott was the lead singer from 1974 until his death from acute alcohol poisoning in 1980. He was succeeded by Brian Johnson.... read more
Faith No More

Faith No More is an American alternative metal band from San Francisco, California, formed in 1979. Before adopting its current name in 1983, the group performed under the names Sharp Young Men and later Faith No Man. The band gained widespread recognition with its 1989 album The Real Thing, which featured... read more

Chuck Mosley was their original singer, and while he was fairly competent, he didn't stand out much, if at all, vocally.
Mike Patton helped them become a household name overnight and made them one of the most iconic bands of the 1990s within seconds. So it goes to show, I'd say.
Alice in Chains

Alice in Chains is an American grunge/alternative metal band formed in Seattle, Washington, in 1987 by guitarist and songwriter Jerry Cantrell and original lead vocalist Layne Staley. The band's most notable hits include "Man in the Box," "Down in a Hole," "Heaven Beside You," "No Excuses," "What the... read more

Layne Staley was an iconic frontman, one of the most powerful singers of the '90s. It cannot be overstated enough.
However, William DuVall has helped them maintain a solid ground, and while their newer stuff is fairly hit or miss, they still have a dark, moody sound that resonates just as much as it did with Layne.
Fleetwood Mac

Fleetwood Mac was a British-American rock band formed in July 1967 in London. The band sold more than 100 million records worldwide, making it one of the best-selling music acts of all time. Its 1977 album Rumours is one of the best-selling albums ever, with more than 40 million copies sold globally... read more
Yellowcard

Yellowcard is an American pop-punk band formed in Jacksonville, Florida, in 1997. They relocated to Los Angeles in 2000 and gained mainstream success shortly after. Although they disbanded in 2017, the group reunited in 2022 and continues to perform.... read more

Ben Dobson was their original singer in the late '90s. They had more of a hardcore sound, but in general, it seemed like they got into a better groove with William Ryan Key.
A hardcore sound with a violinist seems a bit jarring, so their pop-punk/alternative direction with Key helped them stand out in a way that was impactful and good.
Smash Mouth

Smash Mouth is an American rock band from San Jose, California. The band was formed in 1994, originally consisting of Steve Harwell, Kevin Coleman, Greg Camp, and Paul De Lisle. Their first major hit, Walkin' on the Sun, was released in 1997.... read more

Steve Harwell had a unique voice, and Smash Mouth's ska sound, which sometimes ventured into straight-up power pop, was fairly interesting for a while. Everyone knows them for All Star, but they did have some other good songs, such as Walkin' on the Sun, When the Morning Comes, and Pacific Coast Party.
Due to health concerns, Zach Goode took on the mantle as lead frontman. Harwell has also tragically passed away. RIP. I think with enough time, Goode will prove himself as a frontman and make fairly engaging tunes, but I figured I'd add them as well.

The Newcomers

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Deep Purple

Deep Purple is an English rock band formed in Hertford in 1968. They are regarded as pioneers of heavy metal and modern hard rock, although their musical style has changed over the years. They originally played progressive rock but shifted to a heavier sound around 1970.... read more
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Queen

Queen is an English rock band formed in London in 1970. The original lineup was Freddie Mercury (lead vocals, piano), Brian May (guitar, vocals), Roger Taylor (drums, vocals), and John Deacon (bass guitar). Before Queen, May and Taylor had played together in a band named Smile. Freddie Mercury, a fan... read more

The Contenders

Van Halen

Van Halen was an American hard rock band formed in Pasadena, California, in 1972. From 1974 until 1985, the band's lineup consisted of guitarist Eddie Van Halen, vocalist David Lee Roth, drummer Alex Van Halen, and bassist Michael Anthony.... read more
Sum 41

Sum 41 is a Canadian rock band from Ajax, Ontario. Originally known as Kaspir, they were formed in 1996 and officially disbanded in March 2025 following a final worldwide headlining tour and their induction into the Canadian Music Hall of Fame. The final lineup consisted of lead vocalist and rhythm guitarist... read more

Jon Marshall was their first singer, and he was pretty mediocre, honestly. Their former manager would go on to suggest Deryck Whibley as their frontman, and the rest was history, honestly.
Without Deryck's gritty vocal tone, I don't think they would have been nearly as successful as they ended up being. I figured I'd give them a spot, but I wasn't going to put them super high on the list.
Smile
Iron Maiden

Iron Maiden are an English heavy metal band formed in Leyton, East London, in 1975 by bassist and primary songwriter Steve Harris. Their most critically acclaimed period is widely considered to be from 1983 to 1989, during which they released landmark albums such as Piece of Mind, Powerslave, Somewhere... read more
Killswitch Engage

Killswitch Engage is an American metalcore band from Westfield, Massachusetts. The band formed in 1999 after the breakup of Overcast and Aftershock. They are considered one of the pioneering bands of the metalcore genre.

As great as Jesse Leach was (and is), Howard Jones is undoubtedly the best lead singer they ever had and one of the greatest metal vocalists ever.
Survivor

Survivor is an American rock band formed in Chicago in 1978 by Jim Peterik and Frankie Sullivan. The band found major success in the 1980s, especially with its 1982 hit Eye of the Tiger. The song, featured in Rocky III, spent six weeks at number one on the Billboard Hot 100 chart.

If they hadn't swapped out Dave Bickler for Jimi Jamison, they wouldn't have had so many songs considered their greatest hits, like Burning Heart, I Can't Hold Back, High on You, The Search Is Over, and quite a few others.
It's very possible that if they had stuck with Bickler, they would have had around four hits and a much shorter tenure as a band.
Linkin Park

Linkin Park is an American alternative rock band formed in Agoura Hills, California, in 1996. The current members include Mike Shinoda (vocals, keyboards, rhythm guitar), Brad Delson (guitar), Dave "Phoenix" Farrell (bass), Joe Hahn (DJ), Emily Armstrong (vocals), and Colin Brittain (drums). Linkin Park... read more

They originally went by the name Xero and had Mark Wakefield as their lead vocalist. Mark wasn't bad. He just sounded average and didn't have a distinct enough voice for their sound to emerge. He also had notorious stage fright and didn't like the idea of performing live.
Once Chester Bennington joined the lineup, they became one of the most successful bands of the 2000s.
The Cranberries

The Cranberries were an Irish rock band formed in Limerick in 1989. The band's best-known lineup consisted of lead singer Dolores O'Riordan, guitarist Noel Hogan, bassist Mike Hogan, and drummer Fergal Lawler. They rose to fame in the 1990s with hits such as Linger, Dreams, and Zombie.

Their original singer was a generic male vocalist, from what I can gather. None of the band members felt impressed by his singing, but when they stumbled across Dolores O'Riordan, they knew they had found something special that had been missing.
The band became a household name in the mid-to-late '90s, and Zombie remains one of the most iconic songs to emerge from that decade.
Flyleaf

Flyleaf is an American rock band formed in Bell County, Texas, in 2002. The band has charted in the mainstream rock, Christian rock, and Christian metal genres.
Lacey Sturm served as the band's lead vocalist from 2002 until her departure in 2012 due to creative differences. Kristen May replaced... read more