Artists like Quicksilver Messenger Service

The West Coast Pop Art Experimental Band (WCPAEB) was an American psychedelic rock band formed in Los Angeles, California, in 1965.

Ten Years After are an English blues rock group formed in Nottingham in 1966. They had eight consecutive albums in the Top 40 on the UK Albums Chart between 1968 and 1973. They also had twelve albums enter the US Billboard 200. The band are best known for tracks such as "I'm Going Home", "Hear Me Calling", "I'd Love to Change the World" and "Love Like a Man".

The Animals are an English rock band formed in Newcastle upon Tyne in 1962. Their original lineup consisted of singer Eric Burdon, guitarist Hilton Valentine, bass guitarist Chas Chandler, keyboardist Alan Price, and drummer John Steel. Known for their gritty, bluesy sound, they balanced tough, rock-edged pop singles against rhythm-and-blues-oriented album material, and were part of the British Invasion of the US.

Ultimate Spinach was a short-lived American psychedelic rock band from Boston, Massachusetts which was formed in 1967. In terms of style and national recognition, the band was one of the most prominent musical acts to emerge from the "Bosstown Sound", which was a marketing campaign posing as a regional attempt to compete with the San Francisco Sound. During the group's existence, they released three albums, with their self-titled debut the most commercially successful.

The Youngbloods were an American rock band consisting of Jesse Colin Young, Jerry Corbitt, Lowell "Banana" Levinger, and Joe Bauer (drums). Despite receiving critical acclaim, they never achieved widespread popularity. Their only U.S. Top 40 entry was Chet Powers's "Get Together".

Buffalo Springfield was a Canadian-American rock band formed in Los Angeles in 1966 by Canadians Neil Young, Bruce Palmer and Dewey Martin and Americans Stephen Stills and Richie Furay. The group, widely known for the song "For What It's Worth", released three albums and several singles from 1966 to 1968. Their music combined elements of folk music and country music with influences from the British Invasion and psychedelic rock. Like the contemporary band the Byrds, they were key to the early development of folk rock. The band took their name from a steamroller parked outside their house.

Humble Pie are an English rock band formed by former Small Faces vocalist and guitarist Steve Marriott and former Herd vocalist and guitarist Peter Frampton in Moreton, Essex, in 1969. The original line-up was completed by former Spooky Tooth bassist Greg Ridley and former Apostolic Intervention drummer Jerry Shirley. They are known as one of the first supergroups of the late 1960s and enjoyed success in the early 1970s with songs such as "Black Coffee", "30 Days in the Hole", "I Don't Need No Doctor", "Hot 'n' Nasty" and "Natural Born Bugie". Frampton left the band in 1971 and was replaced by Clem Clempson.

The Amboy Dukes were an American rock band formed in 1964 in Chicago, Illinois, and later based in Detroit, Michigan. They are best known for their only hit single, "Journey to the Center of the Mind". The band's name comes from the title of a novel by Irving Shulman. In the UK, the group's records were released under the name of the American Amboy Dukes, because of the existence of a British group with the same name. The band went through a number of personnel changes during its active years, the only constant being lead guitarist and songwriter Ted Nugent. The band transitioned to being Nugent's backing band before he discontinued the name in 1975.

Blind Faith were an English rock supergroup that consisted of Steve Winwood, Eric Clapton, Ginger Baker, and Ric Grech. They followed the success of the members' former bands, including Clapton and Baker's former group Cream and Winwood's former group Traffic, but they split after a few months, producing only one album and a three-month summer tour.

The Rascals are an American rock and blue-eyed soul band formed in Garfield, New Jersey, southeast of Paterson in 1965. The original lineup featured lead vocalist and keyboardist Felix Cavaliere, vocalist and percussionist Eddie Brigati, drummer Dino Danelli, and guitarist and vocalist Gene Cornish. Cavaliere and Brigati wrote the majority of the Rascals' original material.

The United States of America was an American psychedelic rock band founded in Los Angeles in 1967 by composer Joseph Byrd and vocalist Dorothy Moskowitz, with electric violinist Gordon Marron, bassist Rand Forbes and drummer Craig Woodson. Their 1968 self-titled album, often cited as an early showcase for the use of electronic devices in rock music, was met with critical acclaim and minor chart success. They disbanded shortly after its release.

David Thomas Mason was an English musician who came to prominence in 1967 as a founding member of the rock band Traffic. He wrote and sang lead vocals on two of the band's best known songs, "Hole in My Shoe" and "Feelin' Alright?" His song "Only You Know and I Know" became a signature song for Delaney & Bonnie, and his 1977 solo hit, "We Just Disagree", has become a staple of U.S. classic hits and adult contemporary radio playlists.

James Gang was an American rock band formed in Cleveland, Ohio in 1966. The band went through a variety of line-up changes until they recorded their first album as a power trio consisting of Joe Walsh, Tom Kriss (bass) and Jim Fox (drums). Dale Peters replaced Kriss on bass for the band's second and third albums. Two of the band's songs, "Funk #49" and "Walk Away", continue to be popular on classic rock and AOR stations.

Terrance James Reid, who was nicknamed Superlungs, was an English musician, songwriter and guitarist, best known for his emotive style of singing in appearances with high-profile musicians as vocalist, supporting act and session musician. As a solo recording and touring artist he released six studio albums and four live albums. Described as an "artists' artist" by Rolling Stone, Reid was recognised by his contemporaries as an eminent talent in English rock music, both as a guitarist and a vocalist. Robert Plant praised his vocal "flexibility, power and control" and Graham Nash was quoted as saying he should have been "a gigantic star".