Diplomat RFM 71
A ping-pong album on a budget label with no credit given to an artist usually means pointless "ping-pong" effects tacked onto the lead-in to a stock music track.
However, this album features some decent space age cha cha LP. The "ping-pong" effects still tend to be lead-in effects, but they blend well and seem to have been recorded with the rest of the song. The engineering is not great.
Jose Gonzalez and His Orchestra are credited on the record label. Gonzalez may be lost to history. Or Gonzalez was possibly a made up name for a session band leader.