On May 8, 2012, the Punchline & DJ Soulclap duo released Underground Superstars. Masta Ace, Stricklin and Wordsworth are guest stars on the song Kaboom. Le 8 mai 2012, le duo Punchline & DJ Soulclap sortait Underground Superstars. Masta Ace, Stricklin et Wordsworth sont invités sur la chanson Kaboom.