how to get 5.1.1 stock apps

hey there I just flashed brokenOS on my LG G3 (promised 6 hours sot so I tought id try it out) flashing of rom and gapps went well however there arent any stock apps like browser or music. where can I get the apks for these apps? Im refering to the ones that are also in CM.
I am NOT looking for google music and browser etc. I want the same browser and music player and stuff as in CM 12.1