Chopin op. 15

xml/indices/works.xml

@@ -2838,6 +2838,62 @@
                     </monogr>
                 </biblStruct>
                 
+                <biblStruct xml:id="w0171">
+                    <monogr>
+                        <author ref="#p0137">Frédéric Chopin</author>
+                        <title>Ballade g-moll</title>
+                        <idno type="op">23</idno>
+                        <idno type="GND">300036760</idno>
+                        <imprint>
+                            <date when-iso="1835" type="composed"/>
+                        </imprint>
+                        <imprint>
+                            <date when-iso="1836-06" type="firstprint"/>
+                            <pubPlace ref="#l0007">Leipzig</pubPlace>
+                            <publisher><orgName ref="#o0002">Breitkopf &amp; Härtel</orgName></publisher>
+                        </imprint>                        
+                        <imprint>
+                            <date when-iso="1836-07" type="firstprint-lang"/>
+                            <pubPlace ref="#l0012">Paris</pubPlace>
+                            <publisher>M. Schlesinger</publisher>
+                        </imprint>
+                        <imprint>
+                            <date when-iso="1836-08" type="firstprint-lang"/>
+                            <pubPlace ref="#l0047">London</pubPlace>
+                            <publisher>Wessel &amp; Co.</publisher>
+                        </imprint>
+                    </monogr>
+                </biblStruct>
+                
+                <biblStruct xml:id="w0172">
+                    <monogr>
+                        <author ref="#p0137">Frédéric Chopin</author>
+                        <title>3 Nocturnes</title>
+                        <idno type="op">15</idno>
+                        <idno type="GND">300037392</idno>
+                        <imprint>
+                            <date when-iso="1834" type="firstprint"/>
+                            <pubPlace ref="#l0012">Paris</pubPlace>
+                            <publisher>M. Schlesinger</publisher>
+                        </imprint>
+                    </monogr>
+                </biblStruct>
+                
+                <biblStruct xml:id="w0173">
+                    <analytic>
+                        <author ref="#p0137">Frédéric Chopin</author>
+                        <title>Nocturne Fis-Dur</title>
+                        <idno type="op">15</idno>
+                        <idno type="no">2</idno>
+                        <idno type="GND">300037414</idno>
+                    </analytic>
+                    <monogr sameAs="#w0172">
+                        <imprint>
+                            <date when-iso="1832" type="composed"/>
+                        </imprint>
+                    </monogr>
+                </biblStruct>
+                
             </listBibl>
             
         </body>

xml/text/letters/busoni-huber/1910-07-19-bh.xml

@@ -229,7 +229,8 @@
                             </item>
                             <item>
                                 <hi rend="bold"><date when-iso="1910-09-17">17. September 1910</date></hi>
-                                <lb/><persName ref="#p0137">Chopin</persName>, <title ref="#w0169">op. 25</title>, <title ref="#w0170">op. 28</title>
+                                <lb/><persName ref="#p0137">Chopin</persName>, <title ref="#w0169">op. 25</title>, <title ref="#w0170">op. 28</title>,
+                                    <title ref="#w0171">op. 23</title>, <title ref="#w0173">op. 15,2</title>
                             </item>
                         </list>
                         <bibl>(<ref target="#b0047">Refardt 1939</ref>, S. 5, 46).</bibl>