1.0rich560px140pxJPS Ep:166 – The Secret of the “Backdoor ii-V” - Once you master this short but common progression, you will be seeing it all over the place!https://jazzpianoschool.com/podcast/jps-ep166-the-secret-of-the-backdoor-ii-v/Jazz Piano School - Learn jazz piano without the guesswork. The ultimate hub for online jazz piano education.https://jazzpianoschool.comhttps://jazzpianoschool.com/wp-content/uploads/2019/08/166.jpg<iframe width="560px" height="140px" src="https://jazzpianoschool.com/podcast/jps-ep166-the-secret-of-the-backdoor-ii-v/?standalonePlayer"></iframe>