Songs won't play on iPhone 4S?

So I'm having a problem with my iPhone. A couple songs out of the ones i have will not play. Some will not play at all while others while selected skip to the next song in the order. Of coarse this is happening to some of my favorite songs, so please tell me how i could fix this problem. Thanks.

Also, my phone is jailbroken on IOS 5.1.1

The songs take a while to load, it's a pain…

This happened to me but my phones not jailbroken… I just went to itunes, clicked more, clicked purchased, clicked not on this phone and clicked the songs that werent playing to redownload them… Worked for me

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