When is rockband 2 coming out for the playstation 2? ?

May be...

ok, from what my cousin told me, he said that it'll be out sometime on thanksgiving or christmas, is this true? if so, please tell me. thanks.

Yes November 10 the Official Date for Ps2 and Wii User. PS3 Came out on the 19 of october and XBOXcame out on the 14 of september

Rock Band 2 for the PS2 and the Wii will be out sometime in December. http://www.g4tv.com/thefeed/blog/post/69...