WHEN THE coronavirus forced millions of people around the world into lockdown, many sought ways to connect with others and learn new skills online.

One app invited aspiring pianists to learn the song 鈥淵ou Raise Me Up鈥 for free.

It turned into the world鈥檚 largest virtual recital, said the creators of the app, Playground Sessions, after posting a video of everyone playing together online this month.

鈥淲e didn鈥檛 just want to bring musicians together. That鈥檚 been done a lot. It鈥檚 great… but this was really about the 30 days leading up the recital where people had to learn,鈥 said Playground Sessions Chief Executive Chris Vance in an interview.

Over 7,000 people from 52 countries took part in the class, he said, and nearly 1,000 submitted videos of their performances 鈥 now edited harmoniously together.

鈥淚t gave everybody something to focus on during the pandemic that was totally removed from the pandemic,鈥 said Len Dozois, a retired manufacturing management worker from Georgia who took part in the class.

鈥淟earning something new is always good but in this instance it was phenomenal.鈥

Watch the video here: . 鈥 Reuters