Bach Artisan Trumpet Mouthpiece 3C See drop-down menu for size selection. With the all-new Bach Artisan trumpet mouthpieces, Bach has gone back into the Vincent Bach vault in reissuing the classic mouthpiece designs of the early 20th century These Artisan mouthpieces are a tribute to the success of the legendary craftsman with design elements reminiscent of the 1920's era models built in New York City With the all-new Bach Artisan trumpet mouthpieces, Bach has gone back into the Vincent Bach vault in reissuing the classic mouthpiece designs of the early 20th century These Artisan mouthpieces are a tribute to the success of the legendary craftsman with design elements reminiscent of the 1920's era models built in New York City