There are some performers who give concerts in many countries but do not go to the countries in which we live. Therefore, it will be very cool - just poppresutvovat at the concert, albeit virtually.
You are right, this can be an excellent opportunity for those who for some reason couldn't go to a concert or their favorite band didnt come to their city
Well, the feeling of the living is still not pass, but I really like the idea. Especially if there will be an opportunity of record and reproduction of a volumetric sounding - there will be simply a bomb!