I won't pretend to know much about Lecrae's music but I don't really need to. Claudia May's Patheos piece "Lecrae: A Modern-Day Psalmist Voices the Messiness of Humanity Through Hip-Hop" is as much about him as an individual as it is about his music. I have seen interviews with Lecrae and based on his own presentation of himself I can say I am not impressed. I am pretty sure that by "psalmist" May does not mean self-righteous deceitful hypocritical asshole. If she did I'd have to completely agree with her since he is a self-deluded pompous ass. I have previously pointed out why I have such a low opinion of Lecrae.
My prior critique can be found here:
"Lecrae: neither humble nor honest" (October 19, 2014)