The Alamo launches temporary preview of ‘Phil Collins Collection’ on Texas Independence Day The “Phil Collins Collection Preview” exhibit will last March 2-April 25, and will be free on its opening day Updated: Tags: SAN ANTONIO – For Alamo fans who’ve been waiting for this moment all their lives, officials have finally showcased a preview of the “Phil Collins Collection.” The Alamo displayed a preview of the collection, filled with artifacts donated by musician and Alamo enthusiast Phil Collins, starting on Texas Independence Day on Tuesday. The temporary exhibit, which includes a brass cannon used by the Mexican Army during the battle, will be on display until April 25.