Dear Lew: I'm referring to the album titles for the Ronstadt /Riddle collaborations. I never suggested that Sinatra sang a song called "Lush Life" (Ronstadt/Riddle.) It is an album title however (Ronstadt/Riddle.) And I did shorten the album title "For Sentimental Reasons" (Ronstadt/Riddle.)
As it is, the song is actually called: "I Love You For Sentimental Reasons" on the "For Sentimental Reasons" (Ronstadt/Riddle)album. If there is any confusion between that and any Sinatra recording, I'm not aware of it. I don't have much in Sinatra's repertoire.
"For Sentimental Reasons" Linda Ronstadt/Nelson Riddle
Elektra Asylum Nonesuch Records Asylum 60474-1-E