on every tree there sits a bird singing a song of love on every tree there sits a bird and every bird i ve ever heard could break my heart without a word singing a song of love a song of love is a sad song hi lili hi lili hi lo a song of love is a song of woe don t ask me how i know a song of love is a sad song for i have loved and it s so i sit at the window and watch the rain hi lili hi lili hi lo tomorrow i ll probably love again hi lili hi lili hi lo a song of love is a sad song hi lili hi lili hi lo a song of love is a song of woe don t ask me how i know a song of love is a sad song for i have loved and it s so i sit at the window and watch the rain hi lili hi lili hi lo tomorrow i ll probably love again hi lili hi lili hi lo