What is the relationship between because and Spotify in the context of the input sentence. Choose an answer from: product/material produced; manufacturer; distributed by; industry; position held; original broadcaster; owned by; founded by; distribution format; headquarters location; stock exchange; currency; parent organization; chief executive officer; director/manager; owner of; operator; member of; employer; chairperson; platform; subsidiary; legal form; publisher; developer; brand; business division; location of formation; creator.

So if you think that before hitting that inflection point, we're looking at a business that could hit $1 billion in gross revenue, then I think what you -- the future remains extremely bright in terms of the growth potential, which is the reason why you see companies like Spotify and the Satellite Networks and some of the major radio companies moving into the space with a lot of energy, primarily because a lot of their core businesses have flattened.

Answer: distributed_by