Tick anything you already have, in any order. Quests unlock once this is done.
Kick, hi-hat and snare are the whole foundation and there are excellent free lessons for each. Everything else is built from those three.
Watch the three basic sounds2 things left above. Quests are real things you go and do, so they only make sense once you have what you need.
First one waiting: Hold a basic beat for a full minute