I have previously discussed the different genres of metal
and the listeners of the music. Now before we move on, I feel compelled to
inform you of the history of records. But
how did the music companies get the music out for people to listen to? What were
the different mediums used to get the music out to the public? Originally there
was the live performance or concert, then came radio, the vinyl record, the cassette,
MTV, CD, MP3, and now music streaming. The music went from being analog
recordings to digital recording in less than 35 years.
Since the introduction of the LP vinyl “album” in 1948 by
Columbia Records, it set the standard for the music industry. The LP revolutionized
the music industry. Now people could own music recorded by their favorite bands.
They could listen to their favorite music when they wanted to at home. People
didn’t have to wait for concerts or listen to the radio anymore. It was
considered revolutionary.
Back in the day music was put on vinyl. A large two sided
black disk with grooves that are imbedded into it. A turntable would spin the
record and on a platter. An “arm” with a needle on the end would go straight in
the grooves of the vinyl. The signal from the needle was sent to a receiver amplifier
and out to the speakers. On a vinyl there were two sides, a side A and
B or 1 and 2. There are also two sizes of vinyl, a 7” and 12”. EP’s and LP’s
would be the 12 inch diameter run at 33 1/3 rpm, while Singles would be the 7
inch diameter run at 45 rpm.
Singles would contain two songs - one on each side. Side A
would have the song that the artist is advertising, while side B may have
another song from the album, a live recording, or an original song that usually
has no relation to the main song or album. As for the terminology, there is the
Single, the EP or Extended Play, and the LP or Long Play.
An EP is characterized as being significantly shorter than
and LP, and usually having about 4 to 5 songs. There are longer EP’s that can
contain 8 to 9 songs, but these are usually composed of cover songs. Finally,
there is the popular LP. These are what we usually see when we put on a CD or
vinyl.
An LP can have a number of different songs, but as far as
running time goes they are usually 50 minutes to an hour. There are also a
subset of LP’s called double albums. Traditionally these are two vinyl’s or
CD’s that are the makeup of the album.
From the 1950’s through the 1980’s it was popular to collect
all the LP’s of your favorite groups. People would have vast collections of
vinyl. Today, people would rather just buy a song or two from an artist, cherry
picking the “best” songs. People now collect individual songs instead of LP’s. This
is why today’s music industry is called a single economy, because people would
rather buy singles or EP’s rather than full length records.
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