Bärenreiter・ベーレンライター

Io RCT 45 (Score, 布装丁）
Acte de Ballet

Io RCT 45（ピアノ・リダクション）
Acte de Ballet

Ipermestra (1744)
Dramma per musica in 3 acts

Iphigenie auf Tauris [Complete edition, score]
Tragödie in vier Akten

Iphigenie auf Tauris（ヴォーカル・スコア）
Musikdrama in vier Aufzügen / Music drama in four acts

Iphigenie en Aulide (Paris version of 1774) [complete edition, score]
Opera in 3 acts

Iphigénie en Aulide（ヴォーカル・スコア）
Tragödie – Oper in drei Akten

Iphigénie en Tauride (German Version, Vienna 1781) [complete edition, score]
Musical Drama in 4 acts

Iphigénie en Tauride (Paris version of 1779) （ヴォーカル・スコア）
Tragedy in four acts

Iphigenie in Aulis (German stage version after Gluck's last score corrections (1775))
Opera in 3 acts. German version by Paul Friedrich and Günther Rennert

Irish
9 Arrangements für variable Besetzung

Israel in Egypt HWV 54, Edition in 2 volumes (The versions of the 1739 and 1756-7 performances)
Oratorio in 3 parts

Israel in Egypt HWV 54（布装丁）
Oratorio in 3 parts

Israelsbrünnlein (1623)
26 Sacred Madrigals of 5 Voices and Continuo

Ist nicht Ephraim mein geliebter Sohn
Motet no. 12 from "Israelsbrünnelin"

Italian Baroque Music
Six Sonatas

Italian Concerto BWV 971（運指あり）

Italian Concerto BWV 971（運指なし）

Italian Concerto・French Overture, BWV 971, BWV 831
Second Part of the Clavier Übung

Itinéraire für Klavier (2005)