The only studio recording that Lucas Fox did with Motörhead can be found on their album On Parole.
Some more information on Lucas Fox and his musical career can be found at wikipedia. We recommend you check also his discography at discogs.
Lucas Fox and The Sisters Of Mercy - or The Sisterhood, resp.
Eldritch decided to secure the rights to The Sisterhood name as quickly as possible.
He registered a company under the name and prepared a record to be released on his own label.
In only five days Eldritch recorded a song called "Giving Ground" which he co-wrote with Merciful Release manager Boyd Steemson
and co-produced with Lucas Fox. Fox and Eldritch had met in the spring of 1985, when Fox was the stand-in drummer for Australian
support band The Scientists on The Sisters' UK tour. Eldritch recorded all instruments himself (guitar, bass, synthesizers and
drum programming), while Fox programmed some additional percussion tracks.