Wiz Khalifa & A$AP Rocky to Headline 'Under the Influence of Music' Summer Tour

Wiz Khalifa

Wiz Khalifa

Wiz Khalifa and co-headliner A$AP Rocky chose the date 4/20 to announce their 'Under the Influence of Music' 2013 summer tour together which also includes B.o.B, Trinidad James, Joey Bada$$ and Pro Era on the bill.

The 20-date 'Under the Influence of Music' tour kicks off July 17 in San Francisco and brings Khalifa, A$AP Rocky and the rest of the lineup down the West Coast, and stops in parts of the South, the Midwest, major East Coast cities, as well as Montreal and Toronto, before ending in Cincinnati, Ohio on August 11.

Most shows' tickets will go on sale via LiveNation.com on April 27 with Denver's going on sale May 11. The on sale date for Boston has not yet been announced. Details for a ticket presale are included on Wiz Khalifa's website.

In addition to the headliners and the other main acts, the tour will include appearances by Berner, Chevy Woods and Smoke DZA. Trinidad James is scheduled to perform at all of the dates except for San Francisco.

2013's trek isn't Wiz Khalifa's first 'Under the Influence of Music' tour. The 2012 edition also featured co-headliner Mac Miller.

Here are the 2013 'Under the Influence of Music' Tour Dates:
July 17: San Francisco, Calif. (Shoreline Amphitheatre)
July 18: Irvine, Calif. (Verizon Wireless Amphitheatre)
July 19: Chula Vista, Calif. (Sleep Train Amphitheatre)
July 21: Albuquerque, N.M. (Isleta Amphitheater)
July 23: Denver, Colo. (Fiddler's Green Amphitheatre)
July 25: Austin, Texas (Austin360Amphitheater)
July 26: Houston, Texas (Cynthia Woods Mitchell Pavilion)
July 28: Dallas, Texas (Gexa Energy Pavilion)
July 30: Tinley Park, Ill. (First Midwest Bank Amphitheatre)
July 31: Clarkston, Mich. (DTE Energy Music Theatre)
August 1: Bristow, Va. (Jiffy Lube Live)
August 2: Holmdel, N.J. (PNC Bank Arts Center)
August 3: Pittsburgh, Penn. (First Niagara Pavilion)
August 4: Noblesville, Ind. (Klipsch Music Center)
August 6: Wantagh, N.Y. (Nikon at Jones Beach Theater)
August 7: Mansfield, Mass. (Comcast Center)
August 8: Hartford, Conn. (Comcast Theatre)
August 9: Montreal, Quebec; Canada (Parc Jean Drapeau)
August 10: Toronto, Ontario; Canada (Molson Canadian Amphitheatre)
August 11: Cincinnati, Ohio (Riverbend Music Center)