Slide WordPress Music Theme offers the following custom page templates that you can access from the right side of the edit screen (please check the video below for better understanding):
Let’s assume that you want to create a page that shows all your videos.
1. Go to Pages – Add New. Type a name for your page.
2. Go to Page Atributes meta from the right side of the content area, and change the page template from the default value (Default Template) to Videos.
3. Click on Publish button.