This is Ben. He built Canary, an app where you learn a language through songs you love. It was his first app, he had never coded a line, and he launched it 9 months ago. The idea came straight from his own followers: A lot of them were using Duolingo but weren’t really learning anything He’d ask them to say something in French and they’d blank The only thing they could remember: “Voulez vous coucher avec moi?” Not because they wanted to sleep with him. They just remembered the lyrics of a song.