A Tencent-led consortium is taking a 10% stake in Vivendi's Universal Music Group, valuing the music label that houses Lady Gaga and The Beatles at 30 billion euros ($34 billion) and giving the Chinese firm a global backstage pass.

The deal allows both companies to expand in a recovering global music market, giving Tencent more access to US artists while UMG can tap into the Asian market, including big-selling "K-Pop" Korean pop stars.

After months of talks, French media conglomerate Vivendi said on Tuesday it had finalised the sale of an initial 10% of the world's largest music label to the Tencent consortium, which also had the option to buy up to 10% more by January 2021 on the same price basis.

Vivendi, controlled by French billionaire Vincent Bollore, is seeking to cash in on the music industry's revival, driven by a growing subscription and ad-based music streaming services and the deal gives UMG an enterprise value of 30 billion euros.

The initial deal would soon be followed by a second one allowing Tencent Music Entertainment to buy a minority stake in UMG's greater China subsidiary. Tencent did not immediately respond to a request for comment, while Vivendi did not disclose the details of the consortium beyond saying they were "global financial investors".

Singapore's state investment firm GIC and Qatar Investment Authority (QIA) were also involved, a source familiar with the deal told Reuters. QIA and GIC did not immediately respond to requests for comment.

The IFPI federation said in April that global recorded music revenues had risen 9.7% in 2019 from last year, while Universal was Vivendi's main third quarter sales growth driver, with revenues rising nearly 16% to 1.8 billion euros.

"Universal has been enjoying increased revenues for the last 5 years. With the company in a strong position, it can make sense to capitalise on the valuation with a minority sale at this point in the growth cycle," said MB Capital director Marcus Bullus, commenting on the deal.

The tie-up between Tencent and Vivendi builds on a partnership struck two years ago, allowing Tencent to license Universal's music for distribution over its streaming platforms.

The transaction should also boost morale among Chinese deal-makers, with China-outbound mergers and acquisitions (M&A) activity plunging to a 10-year low amid trade tensions between the United States and China, Refinitiv data shows. In November, Tencent Music Entertainment Group reported better-than-expected third-quarter revenue.