OP, I know what you want and think it is not being made today due to lack of demand for the radio function.
Around 2010 Apple sold the iPod, 6th generation.
https://everymac.com/systems/apple/ipod/specs/ipod-6th-generation-6g-multitouch-nano-specs.html
This played MP3 and iTunes songs and had an integrated FM radio. I had one and the radio worked OK in the city if you were not too far from an FM station's transmitter. You can find them on Ebay for prices that look pretty good to me for an older device. You have to use iTunes to set it up and transfer music to it so make sure one of you is up to dealing with that minor hassle.