Form question with pagination

[eluser]R_Nelson[/eluser]
I have a list of karaoke songs that is paginated showing 20 per page instead of showing the id's i want to put in a check box my question is. if i say chose 1 song on page 1 and then one on page 10 will i still have the one from page 1 or do i have to have the user save it on each page?