<?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">membranophones</topic></authority><related type="narrower"><topic>drums</topic></related><related type="broader"><topic>sound devices by acoustical characteristics</topic></related><related type="broader"><topic>musical instruments</topic></related><variant type="other"><topic>instruments, membranophonic</topic></variant><variant type="other"><topic>membranophone</topic></variant><variant type="other"><topic>membranophonic instruments</topic></variant> <note xml:lang="en"><![CDATA[ Instruments in which sound is produced by vibration of a stretched membrane, brought about by striking, plucking, friction, or sound waves. ]]></note></mads>