This is exactly what Mugasha ( invite @ http://www.mugasha.com/signup/hack) is doing for electronic dance music. EDM genre is all based on promotions. Promoting music through live sets, DJ sets, and weekly podcasts. The problem is how these sets are distributed. iTunes is a great source for podcasts but they way it distributes these live sets is inherently flawed in terms of a good user experience.

As a EDM fan you want to know what track is playing, so you can come back to it on a later day and listen to it again. Or perhaps you want to buy the song you are listening to on a set/podcast. What we have done on Mugasha is built a player that streams these long (1-2 hours) podcasts on-demand and allows the user to listen to them as if the set was an album.

Embdeeded in the track listing for each set is a buy button (through amazon [iTunes and Beatport](coming soon). We are partnering with Bandsintown to provide live event(tickets) information for the artists that you are listening to i the set. This is not the best way to monetize (for us), but it is great for the artist (thats the goal). We are here to promote EDM in a more effective way and make it easier for users to enjoy this kind of music, as well as for them to easily buy and support the artist.

So if you like dance(including trance) music, please check out Mugasha.