How do you play A song on the flute notes b a g?

To play the notes B, A, and G on the Flute, start by placing your fingers correctly: for B, cover the first key (left hand index), for A, cover the first two keys (left hand index and middle), and for G, cover the first three keys (left hand index, middle, and ring). Use a steady airflow to produce a clear sound for each note. You can play them in succession to create a simple melody. Practice transitioning smoothly between the notes to maintain a consistent sound.