Let me add a couple to the above list.
My discovery of fusion, lead me to post bop, avant-garde, chamber, and other progressive forms of jazz.
My discovery of the 1st album by Swedish band, Anglagard, in the mid 90's, led me to the knowledge, that prog was in the early days of coming back. And has not let up since.
Even though I am no longer a fan, Dream Theater helped my determine, that progressive music can also be made with the trappings of metal. This led me to bands I consider quite a bit better. Pain of Salvation, Opeth and The Contortionist, for example.
My discovery of fusion, lead me to post bop, avant-garde, chamber, and other progressive forms of jazz.
My discovery of the 1st album by Swedish band, Anglagard, in the mid 90's, led me to the knowledge, that prog was in the early days of coming back. And has not let up since.
Even though I am no longer a fan, Dream Theater helped my determine, that progressive music can also be made with the trappings of metal. This led me to bands I consider quite a bit better. Pain of Salvation, Opeth and The Contortionist, for example.