Music in da house ...

Heya, !

When building a player house, can one have a custom tune in place? How would one go about getting that to you, if is good?

NWN is very particular about music file bitrates and format, and adding a sound to an area requires custom 2da and hak work.

There's a ton of area music in the community music pack.  Other than that, I don't see adding custom music for a single area.

We can use the CMP as a resource?

You can change the music for an area by going to Edit > Area Properties and in the menu appearing, going to the Audio tab and click either of these two...
Music, Day
Music, Night
There's a lot to choose from in Aenea's builder module.

Yes, CMP is included in Aenea, so the music files should be in your area properties dropdowns.