Jay Z's Tidal streaming service has gotten off to a rocky start.

While it had an impressive star-studded roll out, there have been questions about its interface, its value to artists and its price. (In fairness, it does have a $9.99 a month standard sound subscription option -- the same price as Spotify's premium service.)

In an attempt to shore up some good publicity, Jay Z and Tidal's other celebrity owners have been calling subscribers and thanking them. According to Tidal executive Vania Schlogel:

"[Hov] called some of his fans and one of them made the funniest comment. He said 'This is the best customer service call I've ever received!'"

Would a call from Jay Z factor into what streaming service you put your credit card down for?