With more people getting into (or back into) vinyl these days, I thought I’d offer up a little history. The 12-inch vinyl album is called an “LP.” “LP” stands for “long playing.” It’s a term that goes right back to June 1948 when Columbia Records first introduced the format. Up until that time, the world had to deal with 10-inch 78 RPM singles that could hold no more than four minutes per side. This new format could hold about 22 minutes per side. When it was first demonstrated to reporters at a big event at the Waldorf Astoria Hotel in New York, no one could believe it. Some reporters even though there was some trickery going on. A record that could play for more than four minutes before having to be flipped over? More next time.