Jimmie Lawrence Vaughan (born March 20, 1951) is an American blues rock guitarist and singer based in Austin, Texas. He is the older brother of the late Texas blues guitarist Stevie Ray Vaughan.
Stephen Ray Vaughan (October 3, 1954 – August 27, 1990) was an American musician, singer, songwriter, and record producer. Although his mainstream career only spanned seven years, he is considered an icon and one of the most influential musicians in the history of blues music, and one of the greatest guitarists of all time. He died in a helicopter crash in 1990.