Complex sentence: In January 2016, Drake has posted a song, called "Summer Sixteen", with the production that was handled by his longtime collaborators 40, Boi-1da and Cubeatz.
Split into simpler sentences: In January 2016, Drake has posted a song, called "Summer Sixteen". The song's production that was handled by his longtime collaborators 40, Boi-1da and Cubeatz.