A lot of The Internet seems to have got very upset about the new Band Aid single, because apparently a load of talented musicians getting together to raise awareness of a virus which has killed several thousand people already and continues to spread is A Bad Thing.
Anyway, better writers than me have talked about the rights and wrongs of it. If you like it, buy it. If you don’t like it, give some money to help fight ebola – or some other cause that you believe in. Either way, accept that you live an extremely privileged life, and shut up complaining.