Whether or not "Believe Me" and hot-off-the-presses duet "Grindin'" wind up on Drake's forthcoming Views From The 6 or Lil Wayne's eagerly anticipated Tha Carter V doesn't really matter. We're too stoked about the fact that these hyper prolific rappers and friends are teaming up once more, especially because they're dropping a new track on the first day of their Street Fighter-inspired summer tour together!

As Drake and Weezy have been adding a bunch of extra goodies to their Vs. tour in the days leading up to its first date, "Grindin'" could very easily provide the soundtrack for the rap battle that fans can participate in through the app/game they released yesterday. Listen to the Song of the Day now and keep your ears peeled as there's a good chance you'll hear it on the Vs. tour in the coming weeks!

As it stands, here's how the Vs. tour is shaping up for Drake and Lil Wayne:

8/8 - Darien Center, NY - Darien Lake Performing Arts Center
8/9 - Noblesville, IN - Klipsch Music Center
8/10 - Tinley Park, IL - First Midwest Bank Amphitheatre
8/12 - Saratoga Springs, NY - Saratoga Performing Arts Center
8/13 - Hartford, CT - XFINITY Theatre
8/15 - Cincinnati, OH - Riverbend Music Center

8/16 - Clarkston, MI - DTE Energy Music Theatre

8/17 - Burgettstown, PA - First Niagara Pavilion
8/19 - Forest Hills, NY - Forest Hills Tennis Stadium
8/21 - Camden, NJ - Susquehanna Bank Center

8/25 - Mansfield, MA - Xfinity Center
8/26 - Holmdel, NJ - PNC Bank Arts Center
8/27 - Virginia Beach, VA - Farm Bureau Live at Virginia Beach

8/29 - Bristow, VA - Jiffy Lube Live
8/30 - Charlotte, NC - PNC Music Pavilion
8/31 - Atlanta, GA - Aaron's Amphitheatre at Lakewood
9/3 - West Palm Beach, FL - Cruzan Amphitheatre

9/4 - Tampa, FL - MIDFLORIDA Credit Union Amphitheatre
9/6 - Austin, TX - Austin360 Amphitheater
9/7 - Dallas, TX - Gexa Energy Pavilion

9/10 - Morrison, CO - Red Rocks Amphitheatre
9/11 - West Valley City, UT - USANA Amphitheatre
9/13 - Ridgefield, WA - Sleep Country Amphitheatre

9/14 - Auburn, WA - White River Amphitheatre

9/16 - Mountain View, CA - Shoreline Amphitheatre

9/17 - Wheatland, CA - Sleep Train Amphitheatre
9/19 - Irvine, CA - Verizon Wireless Amphitheatre

9/27 - Woodlands, TX - The Cynthia Woods Mitchell Pavilion