pop music

Pop music (a term that originally derives from an abbreviation of "popular") is usually understood to be commercially recorded music, often oriented towards a youth market, usually consisting of relatively short, simple love songs utilizing technological innovations to produce new variations on existing themes. Pop music has absorbed influences from most other forms of popular music, but as a genre is particularly associated with the rock and roll and later rock style.

Hatch and Millward define pop music as "a body of music which is distinguishable from popular, jazz and folk musics".[1] Although pop music is often seen as oriented towards the singles charts, as a genre it is not the sum of all chart music, which has always contained songs from a variety of sources, including classical, jazz, rock, and novelty songs, while pop music as a genre is usually seen as existing and developing separately.[2] Thus "pop music" may be used to describe a distinct genre, aimed at a youth market, often characterized as a softer alternative to rock and roll.[3]

The definition of pop music is purposefully flexible as the music that is identified as pop is constantly changing. At any particular point in time it may be easiest to identify pop music as that which is successful on the pop music charts. For the past 50 years the most successful musical styles on the pop charts have continually changed and evolved. However, there are some consistent patterns in what is identified as pop music.

One of the most consistent elements of pop music since the 1950's is the pop song. Pop music is not usually written, performed and recorded as a symphony, suite, or concerto. The basic form for pop music is the song and usually a song consisting of verse and repeated chorus. Most often the songs are between 2 1/2 minutes and 5 1/2 minutes in length. There have been notable exceptions. The Beatles' "Hey Jude" was an epic 7 minutes in length. However, in many cases, if the song is abnormally long, an edited version is released for radio airplay such as in the case of Don McLean's "American Pie." It was edited down from its original 8 1/2 minutes length to just over 4 minutes for radio airplay. On the other end of the spectrum, in the late 1950's and early 1960's some hit songs clocked in under 2 minutes in length.