Each infant is born with music potential, and early exposure to music and social music interactions may positively affect music development. Researchers have found that infants perceive music, attend to music, respond to music, and engage in social music interactions. Caregivers may enhance their music practices by deepening their infant music development understanding. This literature review includes information about infant development, music perception and preference, music responses, and music-making with caregivers. With the intention of providing insights and practical suggestions that may inform interactions between infants and caregivers (such as parents, guardians, and music educators), the purpose of this literature review was to synthesize research on the topic of infant music development and music experiences. Recommendations for caregivers and music educators are discussed.