<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_en">long-playing records</topic></authority><related type="narrower"><topic>albums</topic></related><related type="other"><topic>record covers</topic></related><related type="broader"><topic>phonograph records</topic></related><variant type="other"><topic>33 1/3 RPM record</topic></variant><variant type="other"><topic>L.P.</topic></variant><variant type="other"><topic>LP</topic></variant><variant type="other"><topic>LP record</topic></variant><variant type="other"><topic>LP records</topic></variant><variant type="other"><topic>LP&apos;s</topic></variant><variant type="other"><topic>LPs</topic></variant><variant type="other"><topic>long-playing record</topic></variant> <note xml:lang="en"><![CDATA[ Phonograph records originally invented by Columbia Records, first introduced in 1948. The records have a rotational speed of 33 1/3 rpm (revolutions per minute), and have very fine grooves. They, along with 45 rpm records, replaced 78 rpm records in popularity. ]]></note></mads>