I am looking for the name of this musical instrument, which I have heard in old Tom & Jerry episodes, the show Mad Men and jazz radios. It does not sound like a cymbalom but may be a variation that goes by another name.
You can hear it here as Track 6: Scenic ride (starts at 24:29) I am not referring to the big base that accompanies it. It's almost like a high-pitched piano with a slight echo.
I find this type of music incredibly relaxing but I can't find songs to explore because I don't know the music instrument or this style of jazz.