Given the input sentence, please extract the subject and object containing a certain relation in the sentence according to the following relation types, in the format of "relation1: word1, word2; relation2: word3, word4". Relations include: 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.

Colored Coins Startup Colu Launches Beta, Music Industry First Partnership Colored Coins Startup Colu Launches Beta, Music Industry First Partnership Colu has announced the beta launch of its platform and its first partnership to bring blockchain technology toward practical applications.

Answer: product_or_material_produced: Music Industry, Music