This is a sensible arrangement. 

SoundCloud has reached agreement with licensing companies that mean DJ mixes will not be removed for copyright infringement. 

Until this time, DJs and creatives focussed on lesser known obscure tracks or treaded a fine line between creativity and copyright infringement. 

This is great news for creatives, listeners and, in my opinion, any fresh distribution of original content in this uber competitive space  is no bad thing for the original artist.