My "den" is where I mostly live when I ca't fish. In it, I;
1- Tie trout flies for a fly shop
2- Build old wooden sailing ship models
3- Tend to an online collectible postage stamp store
4- (Hate to admit this) Play an online video game (World of Tanks) . this is the only video game I play.
This room has my audio system. If I am doing any one of the above activities, I generally am streaming music.
On occasion, a cut will play, and I stop what I'm doing, move my chair to a listening position, and focus just on the sound.
Those few minutes, on those few occasions, are near orgasmic. AHHHHH......