Best hard rock bands of the 70s

Led Zeppelin is widely regarded as one of the most influential hard rock bands of the 70s, pioneering the genre with their unique blend of blues rock, acid rock, and folk elements. Their albums from this decade, such as "Led Zeppelin IV" and "Physical Graffiti," are considered cornerstones of rock music.

Black Sabbath is credited with laying the foundation for heavy metal, emerging from the 70s with a distinct sound characterized by downtuned, heavy riffs and dark, often occult-themed lyrics. Their album "Paranoid" (1970) was a seminal work that combined guitar riffs with dissonance and Gothic horror elements.

Deep Purple was a pivotal band in the 70s hard rock scene, evolving from progressive rock to a heavier sound that achieved commercial breakthrough with albums like "Deep Purple in Rock" (1970). Their 1972 album "Machine Head" featured iconic tracks such as "Smoke on the Water."

Queen's early 70s albums showcased their ability to deliver powerful hard rock, often with Freddie Mercury's magnificent vocals, before they expanded into more theatrical and progressive sounds. Albums like "A Night at the Opera" (1975) and "News of the World" (1977) demonstrated their versatility.

Known as the 'Bad Boys from Boston,' Aerosmith delivered a raw, gritty, blues-based hard rock sound that defined much of the mid-70s. Their albums "Toys in the Attic" (1975) and "Rocks" (1976) were commercial and artistic breakthroughs, featuring hits like "Walk This Way."

AC/DC mastered a relentless, blues-based hard rock sound in the 70s, characterized by high-voltage rock 'n' roll that quickly gained them international acclaim. Their album "Highway to Hell" (1979) became an iconic release, solidifying their place in rock history.

Rush carved out a unique niche in the 70s with their blend of progressive rock, hard rock, and intellectual lyrics, making them highly influential within the hard rock sphere. Their 1976 album "2112" was a defining work, showcasing their complex musical stylings.

KISS became a major force in 70s hard rock, known for their theatrical stage performances, elaborate makeup, and anthemic songs. Their visually and musically distinct approach made them one of the hottest bands of the decade, influencing countless acts.

Van Halen revolutionized rock guitar with Eddie Van Halen's virtuosic playing, bursting onto the scene in the late 70s with their self-titled debut album in 1978. This album, featuring "Eruption," catapulted them to fame and redefined hard rock guitar.