Before learning how to T-spin or do DT cannons, make sure you know how to move your pieces around! If you want to play like the pros, you're going to need to figure out not only the basic stacking, but also the basic way to put the pieces where you want them.
DAS-Tapback finesse mode
https://jstris.jezevec10.com/play/mode/2097
DAS-Rotate finesse mode
https://jstris.jezevec10.com/play/mode/2099
S/Z finesse mode
https://jstris.jezevec10.com/play/mode/2103
I finesse mode
https://jstris.jezevec10.com/play/mode/2102
Music (all from persona 5 lol)
Royal Days
Have a short rest
Butterfly Kiss
0:00 Intro
0:32 What is finesse
2:10 Why learn finesse
3:29 Why not learn finesse
4:20 Why new players should practice finesse
5:18 How to learn finesse
8:47 Tools and Settings for learning finesse