Heineken is tapping into the lovely Christmas tradition of singing carols with a new fun experiment that invited non-professional singers to perform in front of a broad audience. The challenge dubbed Carol Karaoke comes as part of the brand’s U.S. holiday campaign taglined “Open Your Celebrations,” which continues Heineken’s global marketing effort “Open Your World.”

Following in the footsteps of Coke Zero’s Sweater Generator fun-packed contest, Budweiser has introduced its own sweater-themed promotion in line with the holiday knitwear season. The beer brand fosters a little revolution in sweaters production, making grannies step aside and give way to contemporary installations, powered with social media. Budweiser’s Twitter-powered knitting machine, Knitbot, creates sweaters fueled with tweeted commitments to not drink&drive.

Heineken is collaborating with another creative collective as part of its ongoing #Heineken100 program to celebrate “Man of the World” from the brand’s international marketing effort. This time, one of the world’s leading brewers is teaming up with Japanese clothing brand NEIGHBORHOOD for a denim project that unites both brands’ ethos and style.

Patagonia is now enabling its consumers not only to wear sustainable apparel, but to drink organic beer as well. The 40-year old outdoor clothing brand, known for its eco-focused ethos, has partnered with the New Belgium Brewing company to craft a limited-edition organic lager, California Route. Patagonia has been deeply engaged in the development of the common-style 5.5% ABV beer that is the first drinkable product created by and in collaboration with an outdoor gear brand.