1970s Rock music is part of a popular genre because people are searching for something genuine and classic. It has been said that 1970s rock music is a lot better than the style people listen to today because 1970s rock music was a legitimate form of music. There were extremely talented composers of 1970s rock music, and many were even considered to be Masters.
The 1970s rock era looks more and more like the last great era of rock music experimentation and creative upheaval. When I consider the range and diversity of the music that was being produced and selling well, Joni Mitchell, Bob Marley, Stevie Wonder, Bob Dylan, and Led Zeppelin come to mind as top producers of 1970s rock music.