De La Soul goes on tour to mark the 20th anniversary of their debut LP "3 Feet High and Rising."

It's been two decades since rap trio De La Soul released their debut album "3 Feet High and Rising," and the group will mark the occasion with a coast-to-coast 20th anniversary tour this summer, dubbed "20 Years and Rising."

The trek gets underway July 23 in San Francisco, before venturing into Canada for a July 26 show in Burnaby, British Columbia, reports Live Daily. The tour crisscrosses the nation, stopping by 16 cities over the course of nearly six weeks, including an Aug. 23 appearance in Toronto. The current itinerary wraps Aug. 30 in Boulder, CO.

For the anniversary tour, De La Soul will be backed by the Rhythm Roots All-Stars, a 10-piece outfit based in Los Angeles.

The hip-hop group's most recent release, "Are You In?," is part of the Nike + Original Run music series and the first new material from the trio in three years. The 45-minute continuous track, which surfaced last month, is only available via iTunes.

Below are De La Soul's tour dates:

July 2009
23 - San Francisco, CA - The Fillmore
24 - West Hollywood, CA - Key Club
25 - Las Vegas, NV - House of Blues
26 - Burnaby, British Columbia - Deer Lake Park
31 - Dallas, TX - House of Blues

August 2009
1 - Austin, TX - Emo's
2 - Houston, TX - House of Blues
7 - Atlanta, GA - The Masquerade
9 - Asheville, NC - The Orange Peel
18 - Ortley Beach, NJ - Joey Harrison's Surf Club
19 - Foxborough, MA - Showcase Live
23 - Toronto, Ontario - Phoenix Concert Theatre
25 - Cleveland, OH - House of Blues
26 - Chicago, IL - House of Blues
27 - Minneapolis, MN - First Avenue
30 - Boulder, CO - Fox Theatre