Our local classical station KING-FM has had an app for a couple years but it's been in mono, despite their engineer's protestations to the contrary. So I usually end up listening to Portland's station on All Classical.org.
But this morning as I got out of the car KING was playing a particularly nice piece, so I checked my phone to see if I could continue listening. Lo and behold, there's a new app, which is beautiful, and in stereo. Woo-hoo!
Check it out.
Of course "listener supported radio" has way too many ads but at least they play long stretches of music in between.