Answer:
In the middle of night, I surround the gong. In the middle of sight, I end the song
What goes up but never comes down?
Spies and detectives do this to phones and musical shoes make this sound.
MT_TF_S What are the missing letters? Why?
The more you have of me, the less you see. Who am I?
Though not a plant, has leaves. Though not a beast, has spine. Though many wouldn't need this thing, It's more valuable than wine.