| Title | Piano Concerto No. 1 | 
| Alternative title | Triangle Concerto | 
| Creators | Franz Liszt (composer) | 
| Opus | S.124 | 
| Instrumentation | piano and orchestra | 
| Number of movements | 4 | 
| Keys | E flat major | 
| Composed | 1835 | 
| First published | 1857 | 
| Dedication | Henry Charles Litolff | 
| Tempo markings | — | 
| Metronome markings | — | 
| Time signatures | — | 
| Average duration (sec) | 1140 | 
| Number of measures | — | 
| Composition types | Concertos | 
| Period | Romantic | 
| View on IMSLP |  | 
| Code |  | 
| Title click for details | Metronome | Key | Measures | 
|---|---|---|---|
| I. Allegro maestoso | — | E flat major | — | 
| II. Quasi Adagio | — | B major | — | 
| III. Allegretto vivace. Allegro animato | — | E flat minor | — | 
| IV. Allegro marziale animato | — | E flat major | — | 
| Details | Section | Arranged for | Arranger | 
|---|---|---|---|
| view | Complete | 2 pianos | — | 
| Details | Section | Type | Publisher | Date | File | 
|---|---|---|---|---|---|
| view | Complete | — | Tobias Haslinger | 1857 | Complete Score · view | 
| view | Complete | — | Breitkopf und Härtel | 1914 | Complete Score · view Complete Score · view | 
| view | Complete | parts | Tobias Haslinger | — | Solo Piano · view | 
| view | Complete | parts | Breitkopf und Härtel | — | Flute 1, 2, Piccolo · view Oboe 1, 2 · view Clarinet 1, 2 (B, A) · view Bassoon 1, 2 · view Horn 1, 2 (E) · view Trumpet 1, 2 (E) · view Trombone 1, 2 (Tenor), 3 (Bass) · view Timpani (B, F), Triangle/Cymbals · view Violins I · view Violins II · view Violas · view Cellos · view Basses · view | 
| view | Complete | parts | — | — | Solo Cello (for auditions) · view | 
| view | Complete | Arrangement for 2 pianos | Tobias Haslinger | 1857 | Complete Score (S.650, black and white) · view Complete Score (S.650, ca.300dpi color) · view | 
| view | Complete | Arrangement for 2 pianos | Tobias Haslinger | 1857 | Complete Score (S.650) · view Complete Score (S.650) · view | 
| view | Complete | Arrangement for 2 pianos | Robert Lienau | 1907 | Complete Score · view | 
| view | Complete | Arrangement for 2 pianos | — | — | Complete Score (S.650) (scan) · view Complete Score (S.650) (filter) · view Complete Score (S.650) (lower resolution) · view | 
| view | Complete | Arrangement for 2 pianos | Editio Musica | 1991 | Complete Score (S.650) · view | 
| view | Complete | Arrangement for 2 pianos | Litolff | — | Complete Score · view | 
| view | Complete | Arrangement for 2 pianos | Ullstein | — | Complete Score · view Front Cover (color) · view | 
| Details | Ensemble | Performers | Files | 
|---|---|---|---|
| view | University of Chicago Orchestra (orchestra) | Barbara Schubert (conductor) and Alice Chen (piano) | Complete Performance · file | 
| view | — | Debbie Hu (piano) | I. Allegro maestoso. II. Quasi adagio · file III. Allegretto vivace. IV. Allegro marziale animato · file | 
| view | — | Jeff Manookian (piano) and Robert Bowden (conductor) | Complete Performance (live) · file | 
| view | — | Jason Solomonides (piano) and Frank Collura (conductor) | Complete Performance (live) · file | 
©2025 David P. Anderson