Ghostface has always been a favorite of mine, in Wu Tang, Hip Hop, and music generally. His flow is smooth yet unpredictable, his references/allusions/slang are wild, and his songs are always on point. I would recommend it to anyone who wants a soulful and abstract yet still raw side of Hip Hop.
Mighty Healthy
Nutmeg
Apollo Kids
Wildflower
Malcolm
Shakey Dog
The Champ
Poisonous Darts