To hear a song in a dream, denotes the longing of something or joy the one has, depending on the style of the music, as for example the slow songs would indicate the tranquility or longing the one is experiencing, but the bouncy and happy music brings happy emotions and experiences the one has. The dreamer should also pay attention to the lyrics of the song, as it could hide a very important message and meaning.
Dream dictionary: fnf with lyrics dream meanings
To dream that you hear the music may have several explanations, depending on the style of the music and how you felt while hearing it. To understand the dream you have to pay attention to the lyrics of the music, because the words can say what it wants to tell you. The style of the music is also important: if it is slow, jazzy music, it shows the relaxation of your mind, if it is very noisy rock style music, it shows the funny and side of yours and adventurous aspects of your personality.
To dream that you are writing some kind of the music, shows the creative aspects of your personality. Try to look at the style of the music you were writing or the lyrics youve been using.