A band has no string section and is comprised solely of woodwind, brass and percussion instruments. A clarinet quartet consists of four clarinets and sometimes included Eb alto, bass, or soprano Eb clarinet. A Clarinet is a woodwind instrument using one reed to produce its tone. Its body is made of African Blackwood, in French called Grenadilla, and built in the shape of a cylinder. The pitches are controlled by the Boehm system of keys.
Clarinets often play parts written for violins, when the band plays an orchestral transcription.
Bring your clarinet, some paper, some extra reeds, and of course, a pencil to the master class. And yes, bring all of your music, especially the Rose studies. BUT, you should begin to learn them if you plan to be competitive in auditions and band camps. Therefore, you should begin the process of learning your scales. .