Carnival Suite (Charles Callahan, George Markey, William Watkins)
Dorian Prelude on "Dies Iræ" (Charles Callahan, George Markey, William Watkins)
Elegy (Charles Callahan, George Markey, William Watkins)
Fantasy for Flute Stops (Charles Callahan, George Markey, William Watkins)
Fugue in E (Charles Callahan, George Markey, William Watkins)
Fugue, Op. 6, No. 4 (Charles Callahan, George Markey, William Watkins)
Homage to Pérotin (Charles Callahan, George Markey, William Watkins)
Hymn of the Nuns (Charles Callahan, George Markey, William Watkins)
Introduction, Passacaglia and Fugue (Charles Callahan, George Markey, William Watkins)
Orgelbüchlein- Gottes Sohn Ist Kommen (Charles Callahan, George Markey, William Watkins)
Orgelbüchlein- O Mensch Bewein' (Charles Callahan, George Markey, William Watkins)
Pageant (Charles Callahan, George Markey, William Watkins)
Pastorale (Charles Callahan, George Markey, William Watkins)
Prelude on "Deus Turoum Militum" (Charles Callahan, George Markey, William Watkins)
The Aelian-Skinner Legacy Volume III (Charles Callahan, George Markey, William Watkins)
Toccata (Charles Callahan, George Markey, William Watkins)
Meine Freuden (Charles Callahan, Lorenz Maycher with Gwendolyn Jones, Tana Bawden, William Watkins)
O Be Joyful (Charles Callahan, Lorenz Maycher with Gwendolyn Jones, Tana Bawden, William Watkins)
O God of Light (Charles Callahan, Lorenz Maycher with Gwendolyn Jones, Tana Bawden, William Watkins)
O Perfect Love (Charles Callahan, Lorenz Maycher with Gwendolyn Jones, Tana Bawden, William Watkins)
Three Psalms (Charles Callahan, Lorenz Maycher with Gwendolyn Jones, Tana Bawden, William Watkins)
Toccata (Charles Callahan, Lorenz Maycher with Gwendolyn Jones, Tana Bawden, William Watkins)
Whoso Dwelleth (Charles Callahan, Lorenz Maycher with Gwendolyn Jones, Tana Bawden, William Watkins)
Christ, Whose Glory Fills the Skies (St. Peter's Choir, Charles Callahan)
Finale - Symphonie VI (St. Peter's Choir, Charles Callahan)
Folk Tune (St. Peter's Choir, Charles Callahan)
Gloria of the Bells (St. Peter's Choir, Charles Callahan)
I Believe That My Redeemer Lives (St. Peter's Choir, Charles Callahan)
If Ye Love Me (St. Peter's Choir, Charles Callahan)
Jubilate Deo (St. Peter's Choir, Charles Callahan)
Lead Me, Lord (St. Peter's Choir, Charles Callahan)
Locus Iste (St. Peter's Choir, Charles Callahan)
My Song Shall Be Alway (St. Peter's Choir, Charles Callahan)
None Other Lamb (St. Peter's Choir, Charles Callahan)
Stèle Pour Un Enfant Défunt (St. Peter's Choir, Charles Callahan)
Adagio Molto. Tempo Di Marcia Solenne
Allegro Maestoso. St. Patrick's Breastplate
Allegro Non Troppo Ma Con Fuoco
Allegro Vivace from Symphony VI in G
Charles Callahan Plays American Music at Sacred Heart
En Forme de Canon in F-Sharp Minor
Harmonies Du Soir from Trois Impressions, Op. 72
Meditation from First Organ Symphony, Op. 13
Prelude on "Deus tuorum militum"
Sonata Britannica, No. 3 in D, Opus 152
Sonata Celtica, No. 4 in C, Opus 153
Sonata Eroica, No. 2 in G, Opus 151
Tema Con Variazioni, Allegretto
Three Short Preludes on English Hymntunes
Toccata on 'For All the Saints'