This year marked the second annual IABUK Digital Upfronts. As well as Facebook, Google/YouTube, Aol, Yahoo!, Twitter, BuzzFeed, Vice and others, several traditional media companies – Sky, The Guardian and Global Radio – participated, reflecting the rising importance of digital media and digital media buyers to their businesses

Many of the pitches were informed by the key shifts in online content: it is increasingly cross platform, driven by mobile devices and focused on video programming, and these formed the main themes of the event

A key piece of context is the rise of social media and the shift to programmatic buying, which continue to driven down pricing for all but the most valuable inventory – audience scale, high value audiences and premium content have never been more essential

At launch, Google’s new subscription service YouTube Red competes most directly with premium music streaming services, also offering ad-free videos

YouTube’s augmented revenue model re-boots incentives for native talent to produce content for the platform, and will also widen its appeal for established content producers

Although consumers are likely to find paid subscription for ad-free videos a weak proposition, Red holds much potential for YouTube as it competes for attention across device ecosystems, and presents little risk to its existing advertising model

Germany remains the second largest market in Europe for the exploitation of composition rights by their authors, with €382 million paid out to them in 2014, up 8% on 2013 (63% share of distributions on average). The German Government intends to secure an even “better balance for authors” in their contracts with music publishers, by allowing the composer to “re-tender” their contracts after five years to secure a better deal

GEMA, the collecting society, has a strong position in Germany and is poised to lead the development of the digital single market for online music services. Together with PRS for Music (UK) and STIM (Sweden), GEMA has formed a joint venture (JV) to offer multi-territory licensing and copyright administration services to services, music publishers and other CMOs, cleared by the EU Commission

Music publisher revenues from domestic collections could rise from €225 million to €247 million from 2014 to 2017, due to a moderate rise in broadcast revenues on the back of the economic recovery, a boost to public performance revenues from a higher live music tariff and flat royalties from recorded music expenditure, as the decline of physical mechanicals is offset by the rise of online royalties

Despite dropping the Fire Phone, Amazon has upped the ante in its battle for digital media consumers, upgrading its Fire TV devices and rolling out a new range of low price and robust tablets, starting from £50/$50, squarely aimed at the mass market

As with all Amazon devices aside from the failed phone, they are conduits for the company’s media and retail services, aimed at increasing purchases and forcing other platform operators to include them

Although shrinking as a share of Amazon’s business, media remains crucial, both for direct revenue and to attract customers to Prime, its membership programme, which by some estimates now accounts for the majority of its US sales

Consumer ebook sales exploded after Amazon launched its Kindle in the UK in 2010, but growth rapidly slowed, and disruption was limited by genre, creating parallel ebook and physical book markets

Compared to the relentless downward spiral of music purchasing, these trends have been heartening for publishers and booksellers, but there are signs that slower, more complicated and insidious disruption is emerging

Decades of steady, albeit slow, growth in total book sales have been reversed, as consumers spend more time on a variety of mobile-delivered services, including some in classic content categories for books

The latest numbers for Q1 2015 show strong device and internet user growth, with more of the population online than ever before, including more than 90% of under-55s. Growth amongst older groups, however, has slowed to a crawl

Participation in online activities is up across the board, but digital media data shows spend on ebooks and digital music struggling, with the latter being heavily impacted by the rise of unlimited streaming models such as Spotify

The story of mobile's surge continues, with almost a half of e-commerce transactions and a third of search and display ad spend now going to mobile. Most of these mobile devices are Android, but iPhone seems to have gained long term share with its larger phones. Google services, however, have cross-platform reach

The Game Developers Conference (GDC) and Mobile World Congress (MWC) saw major announcements in virtual reality and new generation streaming game consoles, as well as further opening up of access to game engine software

Latest earnings reports show that major publishers and developers are currently in buoyant form as growth in the PlayStation 4 and Xbox One install base boosts revenue and consumers migrate to digital sales

Results for developers dependent on the mobile or online ecosystem are more mixed: King (producer of Candy Crush) continues to grow, but Zynga is struggling, although recent performance hints at a possible halt in its decline

YouTube remains the dominant online video site globally, although competition for the viewer is growing from OTT video and other popular apps. Reach and consumption appear to be slowing in the US and the UK, but YouTube reports strong growth in global watch time as smartphone adoption proceeds

The number and variety of Multi-Channel Networks (MCNs) on YouTube continues to grow. Music video MCN Vevo has so far been the largest single presence on YouTube, but it is being overtaken by the combined Disney/Maker Studios MCN 

In contrast to the aggregator MCNs with tens of thousands of channels, studio MCNs have much smaller network sizes and a higher share of owned channels. Their focus on content curation and creation has allowed some to build global audiences of repeat viewers, a unique strength and of significant appeal for advertisers