The female castanet is called hembra and is smaller than the male counterpart named macho. The macho is held in the left hand while the hembra is held in the right. The pair s difference in size also gives a difference in pitch. Castanets could be connected to the thumbs which is common in folk music or to all of the fingers which is expected in classical music. Fourth is the wing joint which is from boot to crook in length while fifth is the crook, a metal tube that joins the reed and wing joint. And last but certainly not the least is the reed. Bassoons today are commonly made of pearwood or maple such as sugar maple and sycamore maple. If you prefer less expensive ones, you can also have those that are made of ebonite or polypropylene which are usually for the outdoors and beginner s use. The most popular brother of the oboe is the cor anglais, more commonly known as English horn, which has the tenor role in the family. This is a transposing instrument pitched in F. The alto role is done by the oboe d amore which is pitched in A. A less popular member of the oboe family is the bass oboe or baritone oboe which is one octave lower compared to the oboe. Lightly hold it between your thumb and pointer with its pointed end facing the strings. You can adjust the pick angle to perform tremolo or fast triplets. Practice every note on a consecutive down-up cycle. To learn thoroughly, you should read good tutor books and watch videos online or at music shops. Sax s primary key work was very basic which made wide intervals quite hard to finger. Because of this, many developers and instrument makers added alternate fingerings and more keys to make playing less difficult. One of the most significant advancements in its key work was that both tone holes can be controlled by the left thumb using one octave key. Superior equipment is very important for the clarinet as it is for other instruments. The most important equipment of the clarinet is the mouthpiece. Of course, it is where air is blown into to produce music. Aside from that, it contains and controls the reed. Although they may have the same raw materials and the same method of manufacture, no two mouthpieces are alike so choosing the mouthpiece is very crucial.