Simple Batch Download From A Website

I'm trying to download a large number of songs from a website. I'd like to make a batch file or something similar to download all of the songs instead of doing it one-by-one by hand, but I have never done anything like this before so I could use a very, very beginner level explanation of how to do this if possible.

Here's an example of the website and a song for download: You'll notice the number at the end. It gets incremented by one each time for each new song. So really the program just has to increment that number in the URL by 1 each time and then download. The download button is of course the red button on the page that says download. So that has to be clicked somehow to start the download or something. And of course I would want this all to be downloaded to one file so that all of the songs are together.

I read one post that talked about possibly using something called Powershell, but I really have no idea what I'm doing so any help would be appreciated. And of course we can use a different program than Powershell if something else is more appropriate for this task. Thank you for your help!