Ex Cathedra
...that when Birmingham-based early-music choir Ex Cathedra founded its Baroque orchestra in its 1983–1984 season, this was the first period instrument orchestra to be established in an English city outside London?
...that when <a href="./Birmingham" id="mwDyY" rel="mw:WikiLink" title="Birmingham">Birmingham</a>-based <a href="./Early_music" id="mwDyc" rel="mw:WikiLink" title="Early music">early-music</a> <a href="./Choir" id="mwDyg" rel="mw:WikiLink" title="Choir">choir</a> <b id="mwDyk"><a href="./Ex_Cathedra" id="mwDyo" rel="mw:WikiLink" title="Ex Cathedra">Ex Cathedra</a></b> founded its <a href="./Baroque_music" id="mwDys" rel="mw:WikiLink" title="Baroque music">Baroque</a> <a href="./Orchestra" id="mwDyw" rel="mw:WikiLink" title="Orchestra">orchestra</a> in its 1983–1984 season, this was the first <a href="./List_of_period_instruments" id="mwDy0" rel="mw:WikiLink" title="List of period instruments">period instrument</a> orchestra to be established in an <a href="./England" id="mwDy4" rel="mw:WikiLink" title="England">English</a> city outside <a href="./London" id="mwDy8" rel="mw:WikiLink" title="London">London</a>?