[Discography] Help?

Hi,

I’m new to the forums, I’m a musician that makes music and puts out projects that I would like to display on my website. I know that certain themes have discography plugins built in, but I’ve changed themes so I really want to make one of my own. I’ve searched “discography” on these wordpress forums and I’ve seen posts about people finding some way to make a table for it, but no one has explained the process. YouTube, Google, Bing, WordPress support, etc. all have the information on it, but either it’s outdated or they don’t really explain the process of creating a discography.