<?xml version="1.0" encoding="utf-8"?><metadata xmlns:dc="http://purl.org/dc/elements/1.1/"  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:dcterms="http://purl.org/dc/terms/"><dc:title xml:lang="en">hourglass pressure drums</dc:title><dc:identifier>http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31449031</dc:identifier><dc:language>en</dc:language><dc:publisher xml:lang="en">Getty Institute</dc:publisher><dcterms:created>2026-03-30 21:00:55</dcterms:created><dcterms:isPartOf xsi:type="dcterms:URI">http://AATesaurus.cultura.gencat.cat/aat/getty_en</dcterms:isPartOf><dcterms:isPartOf xml:lang="en">Tesaurus d&apos;Art i Arquitectura</dcterms:isPartOf><dc:format>text/html</dc:format> <dcterms:alternative xml:lang="en">drums, hourglass pressure</dcterms:alternative> <dcterms:alternative xml:lang="en">drums, pressure</dcterms:alternative> <dcterms:alternative xml:lang="en">drums, tension</dcterms:alternative> <dcterms:alternative xml:lang="en">drums, variable tension</dcterms:alternative> <dcterms:alternative xml:lang="en">hourglass pressure drum</dcterms:alternative> <dcterms:alternative xml:lang="en">pressure drums</dcterms:alternative> <dcterms:alternative xml:lang="en">pressure drums, hourglass</dcterms:alternative> <dcterms:alternative xml:lang="en">tension drums</dcterms:alternative> <dcterms:alternative xml:lang="en">tension drums, variable</dcterms:alternative> <dcterms:alternative xml:lang="en">variable tension drums</dcterms:alternative> <dc:description xml:lang="en"><![CDATA[ Tubular drums with a constricted waist and lacings along its length which attach the drumheads to the body and control their tension. The player holds the drum under an armpit and presses it to affect the tuning. ]]></dc:description></metadata>