Yeah either my Spotify playlists, or random Nintendo music compilations on YT :~)
Also just plugging my earbuds in while playing during early morning or late afternoons is a mood
I will watch YouTube AC streams or listen to an audiobook. I have to pause the audiobook if I need to concentrate on the game. I will watch tv shows that don’t require a lot of my attention.
While terraforming I'll listen to certain playlist I've made that have alot of songs that are upbeat, loud and constant. It keeps me focused on my task.
Other times I'll listen to whatever playlist, I just find the NH hourly themes to be a little lacking, or they don't fit my mood (which is 0 to 100 must terraform everythin now).