There has been much sampling of classic Blue Note tracks by both hip hop artists and for mashing projects. In 1993, the group Us3 designed the entirety of its debut album upon samples from classic Blue Note records. In 2003, hip-hop producer Madlib released Shades of Blue: Madlib Invades Blue Note, a collection of his remixes and interpretations of Blue Note music. Pete Rock, J Dilla, and DJ Spinna have likewise been involved in similar projects. In 2004, Burning Vision Entertainment created the video for Helicopter Girl's "Angel City", using the art from numerous Blue Note LP sleeves to startling effect. In 2008, hip-hop producer Questlove of The Roots compiled Droppin' Science: Greatest Samples from the Blue Note Lab, a collection of original Blue Note recordings sampled by modern-day hip-hop artists such as Dr. Dre and A Tribe Called Quest.