Never streaming or radio. I like to choose what I want, and want uninterrupted play (not reliant on internet), when I want, and often prefer stuff where all or most of the album is good, so I listen mostly in order and almost never shuffle.

Mostly mp3's on whatever works for the device. Phone mp3's, USB for game console and car. Sometimes vinyl. Even record the vinyl's sometimes so I can play the vinyl mix anywhere since vinyl's tend to be mixed differently.