Default {Req} {port} stock my files and music player app for cm roms

I like cm roms and other roms based on it.. but i like stock apps like secnotemyfiles and music player..jb stock.. I've used many alternative apps but these are not good as stock apps.. pls any developer port that apps to cm roms.
Thanks in advance
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I'm currently using a...
Samsung s advance with cocore- 9.0 OC CWM TOUCH KERNEL (Rom not fixed, tries every rom)
Samsung galaxy s4(STOCK)