You have been listening to metal, skipping all the "Nightwish" songs. Let me recommend you a Nightwish song, or how about some Coldplay... On a more serious note, as a free user you cant play the previous song again, you cant select a specific song to play. It just feels like spotify in a better theme. Nothing seems to be better then spotify. As for me ill be going back to soundcloud. Another annoyance is it doesnt remeber the playlist you were listening to if you paused it for 2 seconds