off the top of my head:
(lyrically deep)
Sage Francis [Healthy Distrust Album]
Murs - 3:16 9th edition
Zion I - True and Livin'
Certain Common Songs (ghetto heaven, the light)
Hiero - Make your Move ft. Goapele
Messy Marv - U ain't the only one
Mike Marshall - songs: (sunshine, sweet)
(Emotionally Deep)
Musiq Soulchild stuff
(Old School deep)
Marvin Gaye - make me wanna holla, what's goin on
(Blues & soul deep)
B.B King
(Musically deep)
Duke Ellington & John Coltrane - In a sentimental mood
John Coltrane - spiritual, everytime we say goodbye, soul eyes