This is pretty cool, a new mural has been created in Philadelphia to pay respects to hip-hop in the music industry. The mural is titled: "Know the Elements." It was created by artists Christian "Tame Artz" Rodriguez" and Bill Stroebel. I can't find much details on who or what was showcased in the mural, but it does state well-known artists.
If you want to see it in person in Philadelphia, you can do so on 9th Street and Cecil B. Moore Avenue.
Also, the website for this mural can be found below, though it doesn't show the actual mural. If anyone has a picture of it, I'd love to take a look myself.
TAMEARTZ – True.Art.Must.Evolve
tameartz.com