The 2-5-1 chord progression is one of the most beloved and useful ones in jazz. Learn to play them, learn to hear them, learn to recognize them ,and learn to compose with them and you will be well on your way to becoming a jazz musician.
You can learn the chords in all keys this with this playlist. My recommendation if you aren't familiar with these kinds of chords, play them in 1-2 different keys a day until the become easy.
Here's the pdf file that goes with the 2-5-1 videos in every key:
These videos can get you up to speed with what you need to understand before you move on to the 2-5-1 chord series.
Students do well when they aren't overwhelmed with too much information, which is why the videos in these series are short and cover one topic.
Can i get guidance online through your videos Sir