I believe this to be close to the interpretation of your dream and I pray that i do not offend you. In the name of Jesus receive this in Agape' Love.You stated that you are a singer/gospel artist right? So i would imagine sometimes you can get caught up in the spot light. So in your dream, you, being aware of your gift as a singer, felt "ignored" because of the attention that was placed on someone else with the same gift. You also stated that you had to take care of her,but it seems like that was beneath you. As you boarded the helicopter you announced that you were going to pray, and when they started praying you stopped them so you could go first; you said that not everyone had the same anointing.(True anointing comes from God) I feel that was your way of saying, "I'm in charge here and no one can do it like I can". Your assignment in your dream was to serve the other artist, not as a slave but to minister to her as unto the Lord. This time singing is not only what God required of you, but, to "take care of" as you said, someone besides yourself. God requires you to draw people closer to him not towards yourself. We are called to minister to one another through our talents and Gifts of the Spirit. Stay Christ centered, word focused and ministry minded.