This post is clearly from legendary blues guitarist, B.B. King. I.B. King, together with the "me 1st," is this poster's not-so-subtle way of revealing his identity and reminding us of the name of his first guitar. The handle is actually a typo - it should read "littlewing," a song written and performed by Jimi Hendrix for his dead mother, Lucille, also the name of B.B. King's guitar.