Calvin Alan Byrd (born August 31, 1981) in Harlem, New York City, New York is a rapper better know by his stage name, 40 Cal. 40 Cal now has his first single off of Broken Safety 2 out, called "Big Boys". The track is featuring Jha Jha.

Studio Albums

Album information
Broken Safety 2 Released: September 11, 2007 Label: Diplomat Records Charts: #25 US, #14 R&B/Hip-Hop, #3 Heatseekers Sales: 25,000
Trigger Happy 2 Released: November 23, 2007 Label: Diplomat Records Charts: Sales:

• 40 Calories (Get Ya Weight Up) - 2006
• Trigger Happy - 2006
• 40 to Life - 2006
• 40 To Life Part 2 (Presented By DJ Phantom)
• Broken Safety - 2006