Buy thyself a music dictionary ... there are too many music symbols to list here. A good online source exists below:
Notes
Music comes from the (ansient) greek word: μούσες (muses), which in ancient Greek mythology where the goddesses or spirits who inspire the creation of literature and the arts. The word "music"...
They are the signs in music.e.g mordentturnacciccatura
There is JamStudio, Miss O and Friends and for lots more, just type in music making website in Google, Yahoo, etc...