Help with Lego Rock Band?

I don't think this has been happening to other people but... When i start Tour mode and play "So What", in the middle of the song the game freezes and i have to restart my ds. Is this happening to anyone else, if so do you know how to fix it? Oh yeah, if it helps, i'm using YSMenu and my flashcard is an R4.

Freezing can be caused by slow MicroSD issues.Backup your files and format your MicroSD. This will help with speed related freezes.

I don't think the problem lies within my MicroSD, because i've recently formatted it...And it only freezes with the song "So What".

What brand of MicroSD are you using?

Look at the comments in the game. (stupid people don't post in forums)

@Anandjones
Kingston 1gb.@Klaimore
Ok. =PRead the comments. There doesn't seem to be a solution.