Would it be hard for a noob to make the background music like this (not the vocals), thanks! If not, what software do you recommend, in addition to Dubler for making music in general. 
Hi, yes you could definitely use Dubler to create these droney ambient sounds. You could use Dubler’s chord feature with a synth of your choice in your DAW and hum or sing in these longer notes. The one thing that might be difficult could be the breath control to hold such long notes, but you could use some MIDI effects or long reverbs to help with this
If you have any specific questions on creating this let me know, or we could even see if Aykan our content creator could make a short video around this