Zwölf Stücke, Op. 80
... that Max Reger's Zwölf Stücke, Op. 80, for organ contains nine pieces composed in 1904 and three from 1902?
... that <a href="./Max_Reger" id="mwBQc" rel="mw:WikiLink" title="Max Reger">Max Reger</a>'s <b id="mwBQg"><a href="./Zwölf_Stücke,_Op._80" id="mwBQk" rel="mw:WikiLink" title="Zwölf Stücke, Op. 80"><i id="mwBQo">Zwölf Stücke</i>, Op. 80</a></b>, for organ contains nine pieces composed in 1904 and three from 1902?