Easy Listening is a popular music genre that emerged in the mid-20th century, characterized by its mellow, soft, and relaxing melodies. It includes elements from both jazz and classical music, often featuring instrumental versions of popular songs or original compositions with simple, catchy melodies. Notable artists in this genre include Frank Sinatra, Nat King Cole, and Perry Como. Despite its commercial decline in the late 20th century, Easy Listening has left a significant impact on the music industry, influencing the development of ambient and lounge music.