You want to hear an almost perfect belnding of all of these genres (soul, r&b, jazz, blues, funk, rap, hip-hop) then listen to Robert Glasper’s “Black Radio” albums. His latest “Black Radio III” is brilliant. The musicianship is exceptional. To those who haven’t ever heard someone rap melodically, it exists on this album. To those who swear those creating hip-hop or rap aren’t musicians, this album dispels the stupidity of that myth.
But the parts of Glsaper's recordings that display musicianship, is the jazz influenced portions.
Steve Coleman, Andrew Milne, and others in the M-Base subgenre of jazz have been utilizing rap vocals for decades. Yet, they are not hip hop or rap recordings.
Steve Coleman is a near genius of contemporary jazz, and I own almost all of his 20+ recordings. Quite a few have hip hop type vocals, yet, I would argue that none of them are hip hop.