making game soundtrack play on a moded house using CK ?

[White Divinity]

Hello everyone ^.^

 

I downloaded this awesome house mod called The Field Lab 2 " Link " , but the problem is , there is no music played when inside the house , i tried for hours with CK or Tes5edit but i am not sure what to do  , all i know is that i need to add music flag to the house inside of CK but i have no idea how to do that , so i thought the lovely lovers lab members might be able to help .

 

Thanks in advance ! :3

 

edit : edited the title in case it was misleading