Photo courtesy artist

PARTYNEXTDOOR has dropped a new seven-track EP called Seven Days.

The project arrived Friday with relatively little notice, having shared artwork and song titles in recent days. Written over a span of seven days (thus, the title), it features guest appearances from Rick Ross and Halsey.

The EP, which is out via OVO Sound, comes as Party is about to hit the road with Halsey in support of her North American tour, which begins tonight in Connecticut.

Listen to the project in full below, followed by the tour dates, which includes stops in Boston, Toronto, Brooklyn, Houston, Denver, Seattle and more.

PARTYNEXTDOOR's tour dates:
Sept 29 - Uncasville, CT - Mohegan Sun
Oct 4 - Toronto, Canada - Air Canada Centre
Oct 6 - Boston, MA - TD Garden
Oct 7 - Philadelphia, PA - Wells Fargo Center
Oct 9 - Washington, DC - Verizon Center
Oct 10 - Pittsburgh, PA - PPG Paints Arena
Oct 13 - Brooklyn, NY - Barclays Center
Oct 14 - Newark, NJ - Prudential Center
Oct 17 - Charlotte, NC - Spectrum Center
Oct 19 - Duluth, GA - Infinite Energy Arena
Oct 21 - Sunrise, FL - BB&T Center
Oct 22 - Orlando, FL - Amway Center
Oct 25 - Houston, TX - Toyota Center
Oct 26 - Dallas, TX - American Airlines Center
Oct 27 - Austin, TX - Frank Erwin Center
Oct 29 - Denver, CO - Pepsi Center
Oct 31 - Phoenix, AZ - Talking Stick Resort Arena
Nov 3 - Inglewood, CA - The Forum
Nov 4 - Anaheim, CA - Honda Center
Nov 5 - San Diego, CA - Viejas Arena
Nov 7 - Oakland, CA - Oracle Arena
Nov 10 - Seattle, WA - Key Arena
Nov 11 - Vancouver, Canada - Rogers Arena
Nov 14 - Calgary, Canada - Scotiabank Saddledome
Nov 15 - Edmonton, Canada - Rogers Place
Nov 18 - St. Paul, MN - Xcel Energy Center
Nov 19 - Chicago, IL - Allstate Arena
Nov 21 - Detroit, MI - Little Caesars Arena
Nov 22 - Cleveland, OH - Wolstein Center