Answer:
A large oasis in the desert. Come with cash and leave with none.
Light me up in backyard gatherings
I walk on 4 legs in the morning 2 legs at noon and 3 legs at night.
I let water fall on you while everyone else stays dry.
I am always in front of you, but yet I am never here. What am I?
The profession of Jimi Hendrix and Eric Clapton