I found this video tutorial just yersteday. It’s a "Full walktrhough of creating a track with Eduardo Tarilontes “ERA Medieval Legends 2” by Dirk Ehlert
It’s 2 hours long but I watched it all
This is very detailed and interesting tutorial in my opinion.
This might be of help for those who want to have more understanding of composing and arrangement process.
I enjoyed it, hope you’ll too!