by city:
detroit: streetlords, royce da 5'9
flint: dayton fam, top authority
cleveland: bone thugs, ray cash, chip the ripper is cool
nati: beat gang, mz nicky
naptown: nappyville, g fresh, young tone, s.colli,gb the flyboi
gary (219): father Tyme (HANDS DOWN THE TIGHTEST LYRICIST AND STYLE OF FLOW IN THE MIDWEST, THAT MUTHAFUCKA HAD SAME PUSH AS TECH9, THEY BE ON THE SAME LEVEL), GRIND FAMILY,SOOPE, PHIL MO, RIC JILLA, C SAW, mcgz , hit of mcgz, freddie gibbs (best thing the G got going)
chicago: any dramaward: pd td snypaz , tre sinz,ec illa, traxster, e dubb is a monster!!!,payroll, da smart, mikkey halsted, bump j, sly polaroid,cap1
stlouis: lyrikal warfare, derrtyboi "tantrum" montana, dutch jackson,blaze, county brown,aye verb, ruka puff (dont care for his music on cd, but this man travel more then anybody in my city....tech9 type travel), presto and twinn, family affair, ali mixtapes has showed me a different side of the st.lunatics......
east stl: ray goss, vic damone
kc: bass rocc boyz, fatboy chubb shit is nice, rich the factor,tech9 of course, d locc da choppa
add what u will but i pretty much gave u a checkout list