Background: Tramar Lacel Dillard (born September 17, 1979), known professionally as Flo Rida (pronounced ), is an American rapper, singer, songwriter and composer from Carol City, Florida. His 2008 breakout single "Low" was number one for 10 weeks in the United States and broke the record for digital download sales at the time of its release. Flo Rida's debut studio album, 2008's Mail on Sunday, reached number four in the US. The album was succeeded by R.O.O.T.S., the next year.
Context: On September 29, 2014 (October 21 in the U.S) Flo Rida released the lead single from his EP My House (2015) titled "G.D.F.R." featuring Sage the Gemini. The song became his tenth top 10 hit in the United States, peaking at number 8 in the Billboard Hot 100 chart and at number 3 in the US Top 100 chart on iTunes.  In the meantime the rapper joined Nickelback's "Got Me Runnin' Round" single, featured in their album "No Fixed Address". Flo Rida was also featured in Jeremih's track "Tonight Belongs to U!".  On June 19, 2017 Flo Rida released the second single from his EP: "I Don't Like It, I Love It" featuring Robin Thicke and Verdine White. The single reached the No. 43 on the Billboard Hot 100 chart. On October 15, 2016 the title track My House was released as a single and became an international success, peaking at number 4 on the Billboard Hot 100 in early 2016.  Ended the EP's promotion, on December, 2015 Flo Rida released the single "Dirty Mind", featuring Sam Martin. On February 26, 2016, Flo Rida released a standalone single "Hello Friday" featuring Jason Derulo, that peaked at number 79 in the Billboard Hot 100 chart. On March 24, 2016, he released the promotional single "Who's With Me". On May 20, 2016, Flo Rida released two singles: "Who Did You Love" featuring Arianna and "At Night" featuring Liz Elias and Akon. On July 29, 2016, Flo Rida released "Zillionaire", that was featured in the trailer for Masterminds.  On August 22, 2016 Flo Rida was featured on the Pitbull's single "Greenlight", included in Mr. Worldwide's tenth album "Climate Change".
Question: What other artist not yet named has he collaborated with?

Answer:
December, 2015 Flo Rida released the single "Dirty Mind", featuring Sam Martin.