Triple J is a national alternative station. They try not to play mainstream stuff, they try to play a lot of local bands. They just don't play Teeny-Bopper stuff, you will never hear Britney Spears on JJJ. Likewise they are not a dance station, they play some dance music, they have spots devoted to dance music, Mix-Up on Saturday nights being the most prominent, but it isn't a dance music station. People who want to listen to dance music and little else don't tune in to JJJ regularly.

So, the One Hundred is contains the following:

Ok so that's about it, you can find the complete list of all the Hottest 100's ever off the JJJ website at: http://www.abc.net.au/triplej/hottest100/history.htm