Conversation so far:
What does the article say about white light?
In 1971, Clark released his second solo album, White Light.
Was the album a success?
Launched to considerable critical acclaim, the album failed to gain commercial success, except in the Netherlands.
What did clark do after the failed album?
In the spring of 1971, Clark was commissioned by Dennis Hopper to contribute the tracks "American Dreamer" and "Outlaw Song" to Hopper's film project American Dreamer.
Who worked on White Light with Clark?
The album was produced by the American Indian guitarist Jesse Ed Davis, with whom Clark developed great rapport, partly due to their common ancestry.
What songs were on the album?
the album contained many introspective tracks, such as "With Tomorrow", "Because of You", "Where My Love Lies Asleep" and "For a Spanish Guitar" .
Did he have any songs released in films?
A rerecorded, longer version of the song "American Dreamer" was later used in the 1977 film The Farmer.
What does the article say about RoadMaster?
In 1972, Clark attempted to record a follow-up album.
Progress was slow and expensive, and A&M terminated the project before completion.

Question: Why did they terminate the project?
Self-contained rewrite: Why did A&M terminate Gene Clarks project, Roadmaster?