I used to connect to radio stations while I played. 92.3 the Dock to be exact. (plays the greatest hits of all-time)
I go to YouTube and play mixes of whatever song I'm into. The past couple of days its been Holding On To You by 21 Pilots, and the mixes allow me to listen to other songs by the artist or that are similar.
I listen to pandora if I do mining or farm. I don't really farm or mine anymore though. Other than that, nope. I'm unfortunately one of those people that can't focus with music and I use music to take my mind off farming.
I used to listen to Cactusbot and some other bots, but people don't have them up anymore... I voted "Yes," but it is a "Maybe." I prefer lyricless music during games, but it's hard to find good lyricless that I enjoy. As well, sometimes I am voicing with other people and don't want music.
I sometimes listen to music, when I'm not already on Skype or Teamspeak. But when I do listen to music, it is always of my favorite songs on my playlist. Mainly Pop & Dubstep!