New York

At the annual concert of the St. George’s Society, on December 28 [1846], a vastly varied program enlisted the talents of … Herr James Dorn (a new German horn and guitar virtuoso). (Albion, December 26, 1846, p. 260)

[Lawrence, Strong on Music, vol. I, 409]

 

On January 7, [1847] Strong had heard the last and most spectacular of Herz’s series of farewell concerts before his purported return to Europe by way of Havana….Nonoperatic assisting artists were Herr Dorn, now advertised as “First Hornist and Guitarist to the Grand Duke of Baden.” (Herald, January 5, 1847)

[Lawrence, Strong on Music, vol. I, 425]

 

On February 23, 1847 Dorn appears on a concert by Madame Alblamowicz

[Lawrence, Strong on Music, vol. I, 486]