You do yearbook mode and keep doing it and you will get the
bonus tracks that or complete some of the goals to get the bonus
tracks.
View page
Holiday bonus. Bonus tracks. Bonus features.
View page
17 without the bonus tracks, with the bonus tracks there are
20
View page
not on the copy i have
View page
A link is posted to a site that seems to have them all. The
bonus tracks are not listed in the block with the rest of the songs
from the album, but those "missing" songs can be found by scrolling
farther down the page.