I found BlakRoc a while back, but I have never done a post about them. I love collaborations, especially when two different genres come together but yet they can combine so beautifully. BlakRoc has an oldschool old rock essence that has been forgotten. The first video you get the picture of everyone who came together to collaborate. See for yourself. Also in my opinion Mos Def combined with The Black Keys is a match made in heaven.