Its pretty easy for me seeing as how I just subscribe to youtube channels that post filter, disco, french house tracks and alot of these djs are pretty good and its all very underground. Plus as long as Daft Punk is releasing a new CD then theres something for other mainstream artist to bite off. But I wont deny the fact that I still like bands like Phoenix, Passion Pit, Metric, and even more poppy acts such as Ke$ha and Katie Perry. I feel just being more diverse is better and then theres always some good songs playing or releasing.
I would just like to add my some of my favorite singles, EPs, and LPs that I've heard in the last month
The Phantom's Revenge - Charlie
Treasure Fingers - Lift Me EP
Metric - Fantasies (just heard this about a month ago)
Gorillaz -Doncamatic, its a step forward from Plastic Beach
Ke$ha - We R Who We R (its pretty catchy)
Far East Movement - Fly like a G6 (its pretty old but seeing as how I dont listen to the radio I just heard it)
Lupe Fiasco - The Show Goes On
MMMathias - I'm not a band - Crazy (remix)
and the list goes on its out there just be diverse with what you call music.
I honestly believe, because I listen to alot of djs, that a good sample can just be as "real" and be original as a original song. Its amazing what a producer or dj can do with a few seconds of music. Hell even Kayne West samples and everyone says his stuff is amazing