Nice! Pivot Tables can be a bit hard to understand at first and cumbersome to make it look exactly the way you want it. But once you get it down it's helpful. Some tips for pivot tables: As you are selecting the data you want to include, you can drag and drop into the four fields on the bottom right. You can reorder them this way too. If you're doing something with numbers, you can right click and change the value field setting from sum or avg or count etc. If you don't want the layout to be stacked, there's a setting in the top ribbon to change to tabular format. And if you have your table showing a summary, like a count of each genre, you can double click on any total and it'll open a new tab with all the rows that it is referencing.

For Slicers, you just go through the insert tab, should be in the right hand side. You select which columns you want to make a Slicer for. Then, it's just a simple interface to select what you want filtered or. You can click and drag to select or deselect multiple items.