The Sandner 191 Solo Tenor is a cylindrical flute with a range of about three octaves and sound characteristics of a concert flute. The full and pure sound of the fundamental notes, as well as a well-balanced tuning allow an excellent interaction with other instruments, for which SANDNER flutes are known. The mouthpiece has been optimised to ensure an easier response. The combined use of SANDNER treble, soprano, alto and tenor flutes brings a fantastic richness of sound for marching band and brass band music, as well as home and school music.