Hummel: Violin Concerto, Piano & Violin Concerto by Alexander Trostianski, Gregory Rose, Polina Osetinskaya & Russian Philharmonic Orchestra on Apple Music
Piano Concerto No. 2 in A Minor, Op. 85: I. Allegro moderato - song and lyrics by Johann Nepomuk Hummel | Spotify
Johann Nepomuk Hummel: Piano Concerto in E major No.4, Op.110, 'Les Adieux', Hans Kann - YouTube
Piano Concerto No.1, Op.73 (Hummel, Johann Nepomuk) - IMSLP: Free Sheet Music PDF Download
Classical Net Review - Ries - Piano Concertos, Volume 1
HAE-WON CHANG - HUMMEL piano sonatas opp.13, 20 & 81 NAXOS CD NM | eBay
Hummel - Piano Concertos Nos.2 & 3 - CD - MINT condition - E22-2375 4891030508378 | eBay
Piano Concerto No. 3 in B Minor, Op. 89: II. Larghetto - III. Finale: Vivace - YouTube