After scouring the Internet I have found some US launch titles for the PSP if anyone is interested in doing some previews for PSP there may be more info about these titles that others:
Konami
Death, Jr.
Activision
Spiderman 2
Tony Hawk's Underground 2
EA
FIFA Football
MVP Baseball
Need for Speed Underground Rivals
Tiger Woods PGA Tour
NBA Street: Showdown (working title)
NFL Street 2: Unleashed
Rockstar
Midnight Club 3: DUB Edition
Grand Theft Auto ( a new one)
Konami
Death, Jr.
Activision
Spiderman 2
Tony Hawk's Underground 2
EA
FIFA Football
MVP Baseball
Need for Speed Underground Rivals
Tiger Woods PGA Tour
NBA Street: Showdown (working title)
NFL Street 2: Unleashed
Rockstar
Midnight Club 3: DUB Edition
Grand Theft Auto ( a new one)