A could be the letter which was used to signify a group within an old Television show, The A-Crew. A money a is written "A". Make use of a capital A Initially of a sentence if producing. A is additionally a musical Observe, often referred to as "La".Within the Global Phonetic Alphabet, ⟨a⟩ is used for the open front unrounded vowel, ⟨ä⟩ is