This research paper reviews the existing literature on the effects of music on livestock (cattle, poultry, and pigs), focusing on its potential to reduce stress and improve welfare in intensive farming systems. The authors explore how different musical genres, tempos, and sound intensities affect animal behavior, physiology (including stress hormone levels), and productivity. Crucially, the paper highlights the importance of considering both musical stimulation and periods of silence for optimal animal well-being. The ultimate aim is to determine if music can be a non-pharmacological method for improving livestock welfare and potentially increasing production yields.