It’s easy. Get the Alexa phone app. Locate “Skills & Games.”
Search for The Jazz Station. Then, “Enable To Use.”
For your smart speaker, search for The Jazz Station in Alexa Skills on Amazon.com.
Download. Then, just speak the magic words: “Alexa, Play The Jazz Station.”

Live365 has updated their mobile app. Find the link at the bottom of this page.
Or:
Scan this QR code to play The Jazz Station on your mobile browser.