Jukeblocks.io offer a service that can generate genre specific templates and arrangements covering a variety of genres in song formats that can then be downloaded in DAW formats - FL Studio, Ableton, Reaper and LMMS (a free open source DAW)
It's an interesting idea and can certain give you a starting point for an arrangement. But they also have introduced a new feature which will convert FL Studio projects to Ableton Live and back. They do say:
The FLP/ALS converter is still a work in progress! It is not perfect and still lacking in features I would like to include. Below is a list of known limitations that will hopefully be fixed in the future.
Check it out at Jukeblocks.io