"Seraph Brass" remains the same in English, as it is a proper noun referring to a specific musical ensemble.

Brass Ensemble from the USA The ensemble Seraph Brass, founded by trumpet soloist Mary Elizabeth Bowden, gained international recognition as the winner of the American Prize in Chamber Music and has been praised for its "beautiful sounds" (American Record Guide), "fine playing" (Gramophone), and "remarkably high level of performance" (Textura). The soloists are passionately committed to music education at the University of North Texas, Shenandoah Conservatory, Texas State University, and Texas Lutheran University. The soloists of Seraph Brass also perform with symphony and wind orchestras as well as other chamber music artists. In Trossingen, the ensemble presents a crossover program featuring adaptations from Bach to W.A. Mozart to Giuseppe Verdi, as well as pieces by Gershwin and Bernstein to Frank Sinatra. The program will be moderated by Jasmin Bachmann, who has worked for the Festspielhaus Baden-Baden, the Stuttgart Philharmonic, and as a music educator with the Radio Symphony Orchestra Stuttgart and the SWR Symphony Orchestra.