The song Where Is Your Heart Tonight? by Jordan Knight is about a man who is left alone, full of regret after losing the love of his life. He is sitting there, waiting for tomorrow, wishing he had all the answers for all the things she had to say. He is filled with remorse for not treating her better and not appreciating her when he had her. The song expresses the man's desire to change her mind and win her back. He promises no more lies and no more games, however, he is uncertain if it will be alright for them. He wonders where her heart is tonight and questions how she can just walk away from all the time they have spent together. The lyrics convey the feeling of loneliness and sorrow that the man experiences after losing his love. He becomes remorseful, blaming himself for losing someone who was a good girl. He confesses that he never thought he would miss her or need her until she left, leaving him feeling lost and alone. Overall, "Where Is Your Heart Tonight?" is a heartfelt ballad with a sad story of a man who lost the love of his life, realizing the value of love after it has gone.