Aidan Moffat & the Best-Ofs - Lover's Song lyrics

I sing my lover's song, last thing at night It helps my heart to rest It helps me sleep the best I sing my lover's song, when it is light Bad news but I don't care I whistle everywhere And if I break your heart, don't let me live To hurt my future wife Would be to forfeit life But if you break my heart, I will forgive But even with that said Please don't just go ahead I sing my lover's song, from far away I trust the wind will steer This promise to your ear I'll sing my lover's song, all day, each day My carol will not cease Until I rest in peace