Pretty much you take the last word from the lyric posted before you & find a lyric that starts with that word to continue the "song". The last word from the previous lyric doesn't have to be the first word in the lyric you post, but you do have to write the entire lyric after it.
Ex. "Is this the real life?" "...life, it's now or never." "Never gunna give you up, never gunna say goodbye."
I'll start this song game with: "One is the loneliest number you will ever see"