- Johann Nepomuk Hummel: A Musician's Life World: Kroll, Mark: 9780810859203: Amazon.com: Books
- Johannes Hummel (1819-1897) WikiTree Family Tree
- Hummel | venturice GmbH
- File:Johann Hummel - Commons
- BBC Radio 3 - Composer the Week, Nepomuk Hummel (1778-1837), Hummel and Weimar
- Hummel in der XING Personensuche finden | XING
- Hummel der Personensuche von Das Telefonbuch
- List of by Johann Nepomuk Hummel - Wikipedia
- Birth of Johann - Astrology horoscope
- Johannes Hummel - Wirtschaftspädagogik Universität Mannheim | XING
- Johannes HUMMEL | PhD | Dipl.-Inform. | German Aerospace Center Köln | DLR | Department of Software for Space Systems and Interactive Visualization
- Johann Nepomuk Hummel Wikipedia
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- The Guys - Trumpet by Johann Hummel/arr. Ghitalla Pub. Hal Leonard
- Concert Notes: Mozart & Hummel ‹ Chamber Orchestra | Concerts
- ESYO Recitals- Brian performs Trumpet Concerto, 1 by Johann Hummel - YouTube
- Johannes Hummel records and trees - MyHeritage
- Reflections – Johann Hummel
- Johann Hummel -
- Dr. Prescribes: Hummel: Piano Concertos Opp 89 & 85 | Robert Greenberg | Speaker, Composer, Author, Professor, Historian
- Johann Nepomuk Hummel Wikipedia
- Johannes Hummel - Photos Facebook
- Nepomuk Hummel Leksikon | Fandom
- JOHANN NEPOMUK HUMMEL (1778-1837). John Khouri, fortepianos - Music and Arts America