How many grams is a saxophone and a saxophone case?

15

There are Nine different ones, alto- the most commontenorsopranobaritonecurved sopranosopranissimo - the smallest saxophonesopraninobassContrabass - the largest

approximately 350000 people play the saxophone worldwide, including 89000 in the u.k

An alto sax can play from a low Bb to a high F/F# depending on whether or not you have the key, some don't

one