Mixtape: Lil Wayne – Dedication 4 1 By Brandon Butch on September 3, 2012 Mixtapes Here is the highly anticipated fourth installment of Weezy’s Dedication mixtape series, Dedication 4. Features from Birdman, J. Cole, Nicki Minaj, Young Jeezy, and more. Stream and download below. Download: Lil Wayne – Dedication 4 | ShareBeast (Fast) | MediaFire (Fastest) Share. Twitter Facebook Google+ Pinterest LinkedIn Tumblr Email Want More? Since it's almost impossible to keep up with everything in hip-hop, we drop new emails weekly to ensure you're always in the loop with news, release dates, new music and much more. Make sure to sign up today! 100% Privacy. We don't spam.