Answer:
According to the music industry, you can count on a midnight train and the devil to turn up here.
When young, I am sweet in the sun. When middle-aged, I make you gay. When old, I am valued more than ever.
Crooked as a rainbow, and slick as a plate, Ten thousand horses can't pull it straight.
Hoofed frolicking.
What is full of holes but still holds water
People take me on walks and I run and have fun. What am I?