2JJ opened up in 1975 playing Skyhooks. That's essential a mainstream band who's main following was teenage girls between 13 and 16.

The rest of us in 1975 were listening to the greatest album Led Zeppelin would ever make, and dropping microdots while we ****ed about with the pop up album cover.

Hence, I think playing Australian more so than offring alternative music was and still is what JJJ is all about