Goto the URL opera://flags/#sidebar-site-panel, enable the flag, restart Opera, click the 3 dots at the bottom of the sidebar, scroll down to "Custom Site Panels" and add the URL for the site (whatever URL you get after logging into https://esound.app/ in a tab I assume). Then, you'll have eSound as a separate panel. It won't be added to the player panel, but should work fine as its own panel. Source: over 2 years ago

I stream local games via https://streema.com/. Source: about 1 year ago

I consume a lot of baseball. I stream the local radio broadcast either via an app on my phone or on a website called streema.com. You can "watch" the game with Gameday at mlb.com. Source: over 1 year ago

Use https://www.amazon.com/Streema-Inc-Simple-Radio/dp/B0753L86FJ/ref=sr_1_1?s=digital-skills. It uses https://streema.com/ database. Are you after https://streema.com/radios/WMEA_WMEP because it's not playing for me. I'm in Australia. Source: about 2 years ago

Another way is to use a skill that doesn't have ads at the start, e.g., Simple Radio by Streema, https://www.amazon.com/Streema-Inc-Simple-Radio/dp/B0753L86FJ. You can see the stations it supports, https://streema.com/. Source: about 2 years ago

Sometimes Tunein doesn't get it right so try another skill, Simple Radio. Simple radio is https://streema.com/, check your station is listed. Source: over 2 years ago