soon to be announced.
EDM??
it depens a little..
afterlife is mostly melodic techno in the theatre (which often doesn't come across very hard) while the club is mostly proper proper techno and can thus be pretty hard.
music on is generally at a far more percussive end of house and techno - which means not very melodic at all, but thumping stuff. some people perceive it as really groovy while for others it's rather linear and flat. also here it'll depend on the guests marco has, some dates will be pretty housey while others will be more on the techno end. then don't forget pachacha which has just been finally announced today which will be cassy and guests on music on nights, so you'll always have a housier alternative within the same club.
hope this helps.