In addition, Pitbull released several mixtapes, composed of freestyles and remixes of popular rap music. In 2008 Los released a number of mixtapes and online freestyles. Singer Chris Brown recorded a series of rap freestyles over 9th Wonder beats. The mixtape includes, eleven previously released freestyles and four additional songs. Hardy also featured on a few freestyles alongside South London rapper Novelist (MC). The two rappers released it on August 5, titled "Free (Based Freestyles Mixtape)". He is very good at rap freestyles. This prompted Ras to diss Alchemist in freestyles and on a track from "Van Gogh". Wiley began releasing grime freestyles over grime beats and releasing them for free via Twitter. Freestyles by Lil Flip, Young Jeezy, and Plies have been made. His 2002 album "Reveille Park", a compilation of freestyles, was released by Dope House. He was an individual bronze medalist in the 50-meter and 100-meter freestyles. On March 29, 2018, Okonma released "Okra", amongst a string of freestyles and remixes. The album contains 13 studio tracks and three radio freestyles. Lean started releasing numerous freestyles and tracks to little success.