Conversation so far:
What were Michael Martin Murphey's Austin/Outlaw country years?
1971 to 1973
Did Michael Martin Murphey work with Merle Haggard?
Did Michael Martin Murphey record any albums during the austin/outlaw years?
In 1972, Johnston produced Murphey's first album Geronimo's Cadillac in Nashville, Tennessee.
Was the geronimo's cadillac album successful?
The title track was released as a single, and reached the Top 40 on the US pop charts.
Were there any other singles from the geronimo's cadillac album besides the title track?
No other singles were released from that album
Were there singles from the geronimo's callillac album?
The title track was released as a single

Question: Was the album popular?
Self-contained rewrite: Was the geronimo's cadillac album popular?