Create an extended / mixed-genre version of existing song (7min)

I want to create a 6-7 minute version of a song ("I want to stay at your house - Cyberpunk") that mixes in different versions of the song (Epic Orchestral, gentle piano instrumental, original cyberpunk) into one song. The music should transition and flow from one genre to the next elegantly / smoothly. This audio will be used as background to a video that has different emotional / narrative arcs, and that's why the audio's emotion and tone needs to change between genres and do so smoothly.

I will provide more specific details of this in our conversation.

Here are the songs which I want to synthesise together into a new narrative whole, doing so with your music editting skills
Song version 1: https://www.youtube.com/watch?v=KvMY1uzSC1E&list=RDKvMY1uzSC1E&start_radio=1
Song version 2: https://www.youtube.com/watch?v=_AAdae7diOU&list=RD_AAdae7diOU&start_radio=1
Song version 3: https://www.youtube.com/watch?v=kVXFwXekPfs&list=RDkVXFwXekPfs&start_radio=1
Song version 4: https://www.youtube.com/watch?v=9Xv_K8uUKmU&list=RD9Xv_K8uUKmU&start_radio=1