Some voices do not just carry a song - they carry an era. In the long history of rock music, a handful of singers have possessed something so rare, so technically singular, and so emotionally raw that ...

Here is the best progressive rock song of each year since 1969! Progressive rock began in the late 1960s and quickly became one of the most creatively fruitful and consistently satisfying subgenres.

The six-minute song took risks that paid off — big time.