31448141keyed trumpetsPT2026-03-30 21:00:41UF31448142key trumpetNDUF31448143key trumpetsNDUF31448144keyed trumpetNDUF31448145trumpet, keyNDUF31448146trumpets, keyedNDBT31425100lip-vibrated aerophones with conical bore: with fingerholesPTRT31369309trumpetersPT