Eminem T-shirt - My Name is - HH38

"My Name Is" is the breakout lead single from Eminem's second studio album, The Slim Shady LP, released on January 25, 1999. Produced by Dr. Dre, the song served as the world's introduction to Eminem’s alter ego, Slim Shady. 

Wikipedia +2

• Success: It was Eminem's first hit to enter the Billboard Hot 100, peaking at number 36.
• Award: The song earned Eminem his first Grammy Award for Best Rap Solo Performance in 2000.
• Sample: The track famously interpolates the bass and guitar riff from British singer Labi Siffre's 1975 song "I Got The...".
• Impact: It is widely considered one of the greatest hip-hop songs of all time, ranked #39 by Rolling Stone. 
  Wikipedia +3

The song is instantly recognisable for its hook: 

Apple Music

"Hi! My name is... (What?) My name is... (Who?) My name is... (Chka-chka) Slim Shady"