Roots of UFO

Foghat are an English rock band formed in London in 1971. The band are known for the use of electric slide guitar in their music. Their best known song is the 1975 hit "Slow Ride". The band have released 17 studio albums, including eight gold albums and one platinum, along with one double platinum live album. Despite several line-up changes, the band continue to record and perform.

AC/DC are an Australian rock band formed in Sydney in 1973. Their music has been variously described as hard rock, blues rock and heavy metal, although the band calls it simply "rock and roll". They are cited as a formative influence on the new wave of British heavy metal bands. The band was inducted into the Rock and Roll Hall of Fame in 2003 and have sold over 200 million records worldwide, making them one of the best-selling artists of all time.

Kiss was an American rock band formed in New York City in 1973 by Paul Stanley, Gene Simmons, Ace Frehley and Peter Criss. Known for their face paint and stage outfits, the group rose to prominence in the mid-1970s with shock rock–style live performances that featured fire-breathing, blood-spitting, smoking guitars, shooting rockets, levitating drum kits and pyrotechnics. The band went through several lineup changes, starting with drummer Eric Carr replacing original drummer Peter Criss in 1980, with Stanley and Simmons remaining the only consistent members. The final lineup consisted of Stanley, Simmons, Tommy Thayer and Eric Singer.

Thin Lizzy were an Irish rock band formed in Dublin in 1969. The band initially consisted of bass guitarist, lead vocalist, and principal songwriter Phil Lynott, drummer Brian Downey, guitarist Eric Bell, and organist Eric Wrixon, although Wrixon left after a few months. Bell left at the end of 1973 and was briefly replaced by Gary Moore, who himself was replaced in mid-1974 by dual lead guitarists: Scott Gorham, who remained with the band until their break-up in 1983, and Brian Robertson, who remained with the band until 1978 when Moore re-joined. Moore left a second time and was replaced by Snowy White in 1980, who was himself replaced by John Sykes in 1982. The line-up was augmented by keyboardist Darren Wharton in 1980.

Nazareth are a Scottish hard rock band formed in Dunfermline in 1968 that had many hit singles and albums in Canada, the United Kingdom, and a number of other European countries beginning in the early 1970s. The breadth of their popularity expanded internationally, including in the United States, with their 1975 album Hair of the Dog, which featured their hits "Hair of the Dog" and a cover of the ballad "Love Hurts". They have continued to record and tour internationally for more than 50 years.

Van Halen was an American rock band formed in Pasadena, California, in 1972. Credited with restoring hard rock to the forefront of the music scene, Van Halen was known for their energetic live performances and the virtuosity of their guitarist, Eddie Van Halen.

Errol Leonard Norstedt, better known by his stage name Eddie Meduza, previously known as E. Hitler, was a Swedish composer and musician working mainly in the rockabilly genre.

Lonesome Crow is the debut studio album by the German rock band Scorpions. It was recorded soon after Scorpions became a fully professional band under the production of Conny Plank, apparently in only six or seven days, and released on 9 February 1972 in West Germany as the soundtrack to the German anti-drug movie Das Kalte Paradies , and May 1973 in the United States. The album's style is darkly melodic, typical for early Scorpions but unlike their later work.

Kick Out the Jams is the debut album by American rock band MC5. A live album, it was recorded at the Grande Ballroom in Detroit over two nights, October 30 and 31, 1968, and released in February 1969, by Elektra Records.