Musical instruments?
I'd have live bands performing and parties every week
When your making 20 mil a year, you can drop one on that
20 million and you can have Elton John perform at your place every weekend. For a donation of 1.5 million to his AIDS foundation, and Sir Elton will give you a private concert.
I'm an aspiring musician. I want to pick up the saxophone, guitar and piano again, and try my hand at composing.