If you heard the symphony in a dream, it symbolizes the peaceful state of your inner self. Perhaps you feel the total tranquility and spiritual rise which makes you feel completely full both physically and emotionally.
Dream dictionary: hony dream meanings
Dreaming about the loss of ability to speak through disease of or damage to the mouth has a symbolism of a threat to our independence.
Dreaming of symphonies, heralds delightful occupations. See Music….