Here is the backing track from the Take the A train video.
Maybe post a video of you soloing on the track?
This is my solo on it: https://www.youtube.com/watch?v=cjotoXpuvV8
And here’s My backing track playlist: https://www.youtube.com/playlist?list=PLWYuNvZPqqcEKZdvb3Q2iKIMqiEVJFqcM
Hope you like it!
Here’s a basic chord progression: