Pittsburgh and Philadelphia unite as Wiz Khalifa links up with Lil Uzi Vert for the new single "Pull Up." Wiz's new collaboration with Uzi Vert features the production of Ricky P and TM88 of 808 Mafia.

Wiz Khalifa has a project in the works with Juicy J that will be entirely produced by TM88, so fans can look at "Pull Up" as a preview of what's to come. Wiz glides over the grand production while Lil Uzi Vert handles the hook duties on this one.

Both of the Pennsylvania rappers have some big tours to embark on this summer. Wiz Khalifa is teaming up with his old smoking pal Snoop Dogg for the High Road Tour beginning in July. They will be joined by Kevin Gates, Jhene Aiko, Casey Veggies and DJ Drama. As for Lil Uzi Vert, he and Kodak Black will headline the Parental Advisory Tour. Check out the full list of dates for that tour below.

June 5 – Oakland, Calif. – The Venue
June 6 – Santa Ana, Calif. – The Observatory
June 7 – San Diego, Calif. – The Observatory North Park
June 8 – Los Angeles, Calif. – The Regent
June 10 – Phoenix, Ariz. – The Pressroom (Lil Uzi Vert only)
June 12 – Dallas, Texas – Southside Music Hall (Lil Uzi Vert only)
June 13 – Houston, Texas – Warehouse Live (Lil Uzi Vert only)
June 14 – San Antonio, Texas – Alamo City Music Hall (Lil Uzi Vert only)
June 17 – Orlando, Fla. – Venue 578
June 18 – Tampa, Fla. – The Orpheum
June 20 – Atlanta, Ga. – Center Stage
June 21 – Myrtle Beach, S.C. – House of Blues
June 22 – Charlotte, N.C. – The Fillmore
June 23 – Richmond, Va. – The National
June 25 – Norfolk, Va. – The Norva (Lil Uzi Vert only)
June 26 – Washington, D.C. – The Fillmore
June 28 – Philadelphia, Pa. – The Fillmore
June 29 – New York, N.Y. – Irving Plaza
June 30 – Boston, Mass. – Middle East Downstairs

See 40 Hip-Hop Albums Turning 20 in 2016