We’ve seen several efforts to enter this sweet spot, but many of them end up fizzling out. Maybe the funding never quite falls into place, the legal challenges of licensing any tracks used, or people just don’t latch on; in any case, very few efforts have succeeded. Perhaps the most notable one so far is Line, a messaging app that acquired MixRadio from Nokia after it was already established as a popular communication service. It seems that launching out of the gate as a social/music crossover is a tougher race. Cür Media is seeing some warning signs. Music Messenger didn’t last long. We’ll have to wait and see what we hear out of Rednote come autumn.