Simplify the following text for a Grade 9 native English-speaking person.
Original: B-flat major is a suitable key for most wind instruments , especially those for which it is their home key , such as clarinets , trumpets , tenor saxophone , soprano saxophone and the flutes in B-flat .
Simplified: B-flat major is a good key for most wind instruments , especially those for which it is their home key , such as clarinets , trumpets , saxophones , and the flutes in B-flat .