Conversation Material
From ONISM1999
Conversation Material is a song which usually plays during casual or light-hearted conversations. It was composed and produced by Andrew Allanson.
It was featured on the YIIK: A Postmodern RPG Official Soundtrack.
In the game's files, the song is duplicated. There is both "Conversation Material" as well as "Conversation Music Prnsash", which is a bit quieter. The "Prnsash" presumably might be short for "porn stash."