diff --git a/Eybler_TuiSuntCoeli_HV78_Instrument_A.pdf b/Eybler_TuiSuntCoeli_HV78_Instrument_A.pdf
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diff --git a/Eybler_TuiSuntCoeli_HV78_Instrument_B.pdf b/Eybler_TuiSuntCoeli_HV78_Instrument_B.pdf
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diff --git a/Eybler_TuiSuntCoeli_HV78_Instrument_ClI.pdf b/Eybler_TuiSuntCoeli_HV78_Instrument_ClI.pdf
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diff --git a/Eybler_TuiSuntCoeli_HV78_Instrument_ClII.pdf b/Eybler_TuiSuntCoeli_HV78_Instrument_ClII.pdf
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diff --git a/Eybler_TuiSuntCoeli_HV78_Instrument_Continuo.pdf b/Eybler_TuiSuntCoeli_HV78_Instrument_Continuo.pdf
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diff --git a/Eybler_TuiSuntCoeli_HV78_Instrument_CorI.pdf b/Eybler_TuiSuntCoeli_HV78_Instrument_CorI.pdf
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diff --git a/Eybler_TuiSuntCoeli_HV78_Instrument_CorII.pdf b/Eybler_TuiSuntCoeli_HV78_Instrument_CorII.pdf
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diff --git a/Eybler_TuiSuntCoeli_HV78_Instrument_FagI.pdf b/Eybler_TuiSuntCoeli_HV78_Instrument_FagI.pdf
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diff --git a/Eybler_TuiSuntCoeli_HV78_Instrument_FagII.pdf b/Eybler_TuiSuntCoeli_HV78_Instrument_FagII.pdf
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diff --git a/Eybler_TuiSuntCoeli_HV78_Instrument_O.pdf b/Eybler_TuiSuntCoeli_HV78_Instrument_O.pdf
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diff --git a/Eybler_TuiSuntCoeli_HV78_Instrument_TbeI.pdf b/Eybler_TuiSuntCoeli_HV78_Instrument_TbeI.pdf
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diff --git a/Eybler_TuiSuntCoeli_HV78_Instrument_VI.pdf b/Eybler_TuiSuntCoeli_HV78_Instrument_VI.pdf
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diff --git a/Eybler_TuiSuntCoeli_HV78_Instrument_Va.pdf b/Eybler_TuiSuntCoeli_HV78_Instrument_Va.pdf
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diff --git a/Eybler_TuiSuntCoeli_HV78_Score_Choral.pdf b/Eybler_TuiSuntCoeli_HV78_Score_Choral.pdf
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diff --git a/Eybler_TuiSuntCoeli_HV78_Score_Full.pdf b/Eybler_TuiSuntCoeli_HV78_Score_Full.pdf
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diff --git a/Eybler_TuiSuntCoeli_HV78_Score_Long.pdf b/Eybler_TuiSuntCoeli_HV78_Score_Long.pdf
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diff --git a/Eybler_TuiSuntCoeli_HV78_Score_Organ.pdf b/Eybler_TuiSuntCoeli_HV78_Score_Organ.pdf
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diff --git a/Eybler_TuiSuntCoeli_HV78_Score_Original.pdf b/Eybler_TuiSuntCoeli_HV78_Score_Original.pdf
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diff --git a/Eybler_TuiSuntCoeli_HV78_Score_Particell.pdf b/Eybler_TuiSuntCoeli_HV78_Score_Particell.pdf
index 78deb60131c0cb42f22dceb708b17fee1013062d..03f2401aa6aedfc9a49be3ca2b161b1685b16b8f 100644
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diff --git a/Eybler_TuiSuntCoeli_HV78_Settings_Global.ily b/Eybler_TuiSuntCoeli_HV78_Settings_Global.ily
index 4d85146c196b9c2f59e17db9e313c10cf1ff1fe4..dd359d59c41a5aa8738931450f3fcd0abbe612c4 100644
--- a/Eybler_TuiSuntCoeli_HV78_Settings_Global.ily
+++ b/Eybler_TuiSuntCoeli_HV78_Settings_Global.ily
@@ -59,4 +59,15 @@ AClef = \clef "alto"
 TClef = \clef "tenor"
 
 sempreBenMarcato = _\markup{"Sempre ben marcato."}
-flatTrill = \trill % TODO!!!
\ No newline at end of file
+
+
+#(define-markup-command (pitchedtexttrill layout props alter) (number?)
+    (interpret-markup layout props
+      (markup #:lower 1 
+              ;#:halign -1.4 
+              #:musicglyph "scripts.trill" 
+              #:hspace -0.5 
+              #:fontsize -1
+              #:musicglyph (assoc-get alter standard-alteration-glyph-name-alist "" ))))
+
+flatTrill = -\tweak #'stencil #ly:text-interface::print -\tweak #'text #(make-pitchedtexttrill-markup FLAT ) \trill
diff --git a/TeX_Eybler_TuiSuntCoeli_HV78_Include_ContentsMaterial.itex b/TeX_Eybler_TuiSuntCoeli_HV78_Include_ContentsMaterial.itex
index ca21a85e15bd8d50d1c592bde63e654cd4adbe5a..258756fdbe6cf813409d3368e6764780521c3018 100644
--- a/TeX_Eybler_TuiSuntCoeli_HV78_Include_ContentsMaterial.itex
+++ b/TeX_Eybler_TuiSuntCoeli_HV78_Include_ContentsMaterial.itex
@@ -46,8 +46,11 @@ Zu diesem Werk liegt folgendes Aufführungsmaterial vor:
 \end{center}
 
 \vfill
-\section*{Quellen der Ausgabe / Sources of the Edition}
-TODO
+\section*{Hauptquellen der Ausgabe / Main sources of this Edition}
+\begin{thebibliography}{THXXXX}
+\bibitem[TH5245]{TH5245Part} Offertorium N\textsuperscript{o} 4 (\q{Tui sunt coeli, et tua est terra}), Originalausgabe (Partitur), Wien, Tobias Haslinger, TH 5245, 18XX.
+\bibitem[TH5248]{TH5248Stimmen} Offertorium N\textsuperscript{o} 4 (\q{Tui sunt coeli, et tua est terra}), Originalausgabe (Stimmen), Wien, Tobias Haslinger, TH 5248, 18XX.
+\end{thebibliography}
 
 \vfill
 
diff --git a/TeX_Eybler_TuiSuntCoeli_HV78_Include_KritBericht.itex b/TeX_Eybler_TuiSuntCoeli_HV78_Include_KritBericht.itex
index f0cc91b0bc119633fb77aece0407db34eae6c9da..68e45cd47c5d20ee5727755eddfeb26676c93aa7 100644
--- a/TeX_Eybler_TuiSuntCoeli_HV78_Include_KritBericht.itex
+++ b/TeX_Eybler_TuiSuntCoeli_HV78_Include_KritBericht.itex
@@ -2,20 +2,106 @@
 \chapter*{Quellen und Lesarten}
 \addcontentsline{toc}{section}{Quellen und Lesarten}
 
-\subsection*{Benutzte Vorlagen:}
-
-% \nocitesources{Sch}
-
-% \renewcommand*{\refnamesources}{}
-% \bibliographystylesources{alpha} 
-% \bibliographysources{Eybler_TuiSuntCoeli_HV78}
-
-
-
-\subsection*{Lesarten, Korrekturen und Literaturvergleich}
+\begin{multicols}{2}
+\subsection*{Quellen:}
+
+\begin{thebibliography}{AA}
+
+\bibitem[A]{TH5245}
+Originalausgabe (Partitur), Wien, Tobias Haslinger, T.H.5245, 18 S., erschienen TODO. 
+\newblock Titel: 
+{\em
+OFFERTORIUM \textbar{}
+von \textbar{} 
+Joseph Eybler \textbar{} 
+k.k. erstem Hofcapellmeister. \textbar{} 
+\textnumero 5245 {\em[handschriftlich]} \wavyline{} \textnumero TODO {\em[handschriftlich]} \wavyline{} Preis f 1.30 {\em[handschriftlich]} C.M.\textbar {\em[Zeichen für Reichstaler]} 1.\_ {\em[handschriftlich]} gr. \textbar{} 
+Partitur \textbar{} 
+WIEN, BEI TOBIAS HASLINGER, \textbar{} 
+Musikverleger, \textbar{} 
+am Graben \textnumero 572 im Hause der ersten oesterr. Sparkasse. \textbar{}
+Warsow Scrips. Pfoehl Leulps.
+}
+\newblock Benutzte Exemplare: Wien, Österreichische Nationalbibliothek, Musiksammlung, 
+Signatur: F24.St.Peter.E152(I) Mus;
+Signatur: SA.82.A.22 12,4 Mus 21;
+Signatur: HK.2145 Mus
+
+
+
+\bibitem[B]{TH5248}
+Originalausgabe (Stimmen), Wien, Tobias Haslinger, T.H.5248, erschienen TODO. 
+\newblock Titel: 
+{\em
+Graduale \textbar{} 
+(Tui sunt coeli, et tua est terra) \textbar{}
+für 4 Singstimmen, \textbar{}
+2 Violinen, Viola, Violoncello und Contrabass, \textbar{}
+2 Clarinetten, 2 Fagotte, 2 Hörner, 2 Trompeten, \textbar{}
+Pauken und Orgel \textbar{}
+von \textbar{}
+JOS. EYBLER, \textbar{}
+k.k. erstem Hofkapellmeister. \textbar{}
+\textnumero. 4. \textbar{}
+\textnumero 5248 \wavyline{} Eigenthum des Verlegers. \wavyline{} Preis fl 2.\_ C.M.\textbar {\em[Zeichen für Reichstaler]} 1.8 gr. \textbar{}
+Wien, bei Tobias Haslinger, \textbar{}
+Musikverleger, \textbar{}
+im Hause der ersten österr. Sparkasse.
+}
+\newblock Benutzte Exemplare: Wien, Österreichische Nationalbibliothek, Musiksammlung, 
+Signatur: F24.St.Peter.E152(II) Mus
+
+
+
+\bibitem[C]{HS1}
+   AutorIn              Eybler, Joseph von
+   Titel                Offertorium "Tui sunt coeli" (C) für Chor u. Orchester, Hermann 78
+   Fussnote             Ms, 1830c
+   Fussnote             Partitur, 21 fol., alte Sign.: CLXXX.
+   Fussnote             "Tui sunt coeli"
+   Fussnote             Chor: S,A,T,B, 2 vl, vla, vlc, vlne, 2 cl, 2 fag, 2 cor, 2 clno, timp.
+   Fussnote             W:Hbk VII/134
+   1.Signatur           HK.2155 Mus
+
+\bibitem[D]{HS2}
+   AutorIn              Eybler, Joseph von
+   Titel                Offertorium in C [Tui sunt Coeli, et tua est terra] für 4 Singstimmen. 2 Violinen, Viola, 2 Clarinetten, 2 Fagotte, 2 Hörner, 2 Trompeter, Pauken, Contrabass u. Orgel von Joseph Eibler. No 4. (18 St.)
+   Fussnote             Bl 1a: Tbl. r.u.: "Fügerl."
+   Fussnote             (Sop + A + Ten + B + Vl I + Vl II + Va + Clartto I + Clartto II + Fag I + Fag II + C I + C II + Clar I + Clar II + Timp + Org + Violone)
+   Fussnote             Bl 1b, 3ab, 16b, 17b, 18b: leer
+   Fussnote             K. Smlg. Gilg. 1908. Geschr. 1944.
+   Fussnote             XIX. H 310 x 240 (4-20 i. S.)
+   Fussnote             Hermann 78
+   1.Signatur           Mus.Hs.554 Mus
+
+\bibitem[E]{HS3}
+   AutorIn              Eybler, Joseph von
+   Titel                Offertorium Nr. 21 "Tui sunt coeli" (C) für Chor, Orchester u. Orgel, Herrmann 78
+   Fussnote             Titel auf Umschlag:
+   Fussnote             Nro 21/ Offertorium in C/ de Nativitate Domini nostri J. Chr./ a/ 4 Voci/ 2 Violini/ Viola/ 2 Clariretti/ 2 Corni/ 2 Fagotti/ Clarini e Tympani/ con/ Organo e Violone./ Del Sigre Gius. Eybler, M. di Capla di Corte I. e. R./ 1827.
+   Fussnote             Ms, 1827
+   Fussnote             parts: 5S,5A,5T,5B,3vl1,3vl2,1vla,1vlc,1vlc+vlne,1vlne,1cl1,1cl2,1fag1+2. 1cor1,1cor2,1clno1,1clno2,1timp,1org,1MDC.
+   Fussnote             "Tui sunt coeli"
+   Fussnote             Chor: S,A,T,B,2vl,vla,vlc,vlne,2cl,2fag,2cor,2clno,timp,org.
+   Fussnote             W:Hbk VIII/102a
+   1.Signatur           HK.2539 Mus
+
+\bibitem[F]{HS4}
+   AutorIn              Eybler, Joseph von
+   Titel                Offertorium: Tui sunt Coeli
+   Fussnote             [gem. Ch., 2 Vl., Va., 2 Klar, 2 Fg., 2 H., 2 Trp., Pke., Vc., Kb., Org.]
+   Fussnote             42 St.
+   Fussnote             HK Bestand v. Raymond Nr. 132
+   Fussnote             25 cm x 32 cm
+   1.Signatur           HK.1740 Mus
+   
+
+
+\end{thebibliography}
+
+DISKUSSION DER QUELLEN
 
 
-\begin{multicols}{2}
 
 \subsubsection*{Allgemeine Bemerkungen}
 
@@ -26,7 +112,8 @@
 \end{enumerate}
 
 
-\subsubsection*{Tui sunt coeli}
+
+\subsubsection*{Einzelbemerkungen}
 
 \begin{vergleich}
 
diff --git a/TeX_Eybler_TuiSuntCoeli_HV78_Score_Instruments.pdf b/TeX_Eybler_TuiSuntCoeli_HV78_Score_Instruments.pdf
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