"Wadsyaname" is the first official single from Nelly's fifth studio album, Brass Knuckles. Scott Bowles, Steve Jones and Pete Johnson (September 6 2007). N.htm/" target="_blank">Coming attractions: Nelly's ready to crack his 'Knuckles'. USA Today. Accessed September 9 2007. Shaheem Reid (August 22 2007). T.I., Akon, Snoop, Pimp C Get Behind Nelly's Brass Knuckles. MTV. Accessed August 21 2007. It is produced by Neff-U, and samples the piano line from "_All My Life" by K-Ci & JoJo. Scott Bowles, Steve Jones and Pete Johnson (September 6 2007). N.htm/" target="_blank">Coming attractions: Nelly's ready to crack his 'Knuckles'. USA Today. Accessed September 9 2007. The single was released to the iTunes Store on August 22 2007. The music video is directed by _Chris Robinson. Nelly performed the single along with "Go Lil' Mama" at the 2007 BET Hip Hop Awards.
