If it help's this is the totality of what exists in MONO, in film order:
Presentation Card — 0:31 John Taken In By Indians (with vocal) — 1:47 John Taken In By Indians (without vocal) — 1:47 Main Title (without vocal) — 1:32 Dad Comes Back — 1:15 Main Title (with vocal) — 1:30 John and Amy Meet (with vocal) — 1:47 John and Amy Meet (without vocal) — 1:48 The Valley Chase — 0:33 The Chase Ends — 0:46 John and Amy Arrive at Del Rio (with vocal) — 1:02 John and Amy Arrive at Del Rio (without vocal) — 1:03 Brothers — 2:06 Inside the Cabin — 2:18 Butch Cavendish (with vocal) — 1:53 Butch Cavendish (without vocal) — 2:49 The Cavendish Gang Strikes — 2:06 Rangers Search for the Gang — 1:15 More Searching — 0:42 If Something Happens To Me — 0:43 More Searching — 1:20 Lining Up For Ambush — 0:18 Where Is He Now? — 0:11 Let's Get Out Of Here! — 0:16 Aftermath (with vocal) — 1:57 Aftermath (without vocal) — 1:59 Tonto Finds The Ambush Site — 0:40 Tonto Recognises John — 1:05 John Awakens (with vocal) — 0:48 John Awakens (without vocal) — 0:50 John Meets Silver (with vocal) — 1:36 John Meets Silver (without vocal) — 1:37 Silver Bullets — 0:43 Look At Him — 0:56 John Tries To Ride Silver — 3:08 The Lone Ranger Is Born — 1:55 The Masked Man (with vocal) — 0:33 The Masked Man (without vocal) — 0:33 Guitar Source — 1:31 The Cavendish Train Plot — 2:06 Tonto To The Hangman (with vocal) — 0:38 Tonto to the Hangman (without vocal) — 0:39 Those Cavendish Boys (with vocal) — 0:29 Those Cavendish Boys (without vocal) — 0:29 You Should Have Gone To San Francisco — 1:04 To The Train — 0:28 Switched Lines — 0:51 On Cavendish's Trail (with vocal) — 0:27 On Cavendish's Trail (without vocal) — 0:27 Dynamite — 2:02 Cavalry Charge — 1:46 To Kill or Not — 0:25 Please Allow Me To Remain Anonymous — 0:46 Who Is That Masked Man? (with vocal) — 1:03 Who Is That Masked Man? (without vocal) — 1:02
Total time: 65:51.
The 'vocal' is of course Merle Haggard, sometimes singing sometimes just narrating to music.
Cheers
Thanks, Stephen. Those names would work well for an official tracklisting of the score.
I tried to play the sessions the other day, but the sound quality is horrible. However, there's a 30 second intro piece that starts them, in which Barry introduces his Main Theme with a clever little counterpoint interpolation of the William Tell Overture. It's magical. Looking at Alex's tracks above, it's the Presentation Card cue.