"Sigh No More" is a song by the British band Mumford & Sons, featured on their debut album. The song blends folk and rock elements, creating a lively yet reflective atmosphere. Its lyrics explore themes of love, heartbreak, and the importance of resilience in the face of life's challenges. The phrase "sigh no more" encourages listeners to let go of their worries and embrace hope. The song draws inspiration from William Shakespeare's play, Much Ado About Nothing, where it conveys a message about the complexities of love and the need to find joy despite difficulties.