Speaker or Headset? For Sound Trip

I used to play my favorite songs using my tab and headset, but for some they prefer audio speakers just to have that loud music and for everyone can enjoy the songs or the sounds. When I want to be alone and to have my own world I just plugged in my earpiece and listen to the songs, for me not to disturb others too. But when I find our home is so boring I tend to volume up the speakers. Do you use earpiece or headset more often or speakers? I based it on the situation, but when I'm so sleepy in the vehicle headset is my best-friend!