a couple of my fave hiphop acts are in the low/mid 20's cyrus malachi, m9, lowkey..
im sure there are many others out there.. (no emotion/b dolan etc)
then you have slightly older heads like immortal tech/diabolic
the only old heads ill miss probably will be celph/apathy/ill bill/zion i/grouch/eligh
but im sure they got many more years ahead of them.
people just need to look and keep searching..
i loved the 90's but i love the now also. some great tunes/tracks/albums are out their.. just check anything by any of the guise ive mentioned
mmm try this free mixtape?
or check free mixtapes here http://melanin9.blogspot.co.uk/