Hey Alan I have question for you about The Little Honda Master Tapes, are there actual sessions for the basic track or is there only sessions for the vocals? .

I know the basic stereo track exists because it appeared on Stack-O-Tracks

Yes it is Brian, the proof is on the Bonus disc in The Capitol 2008 Singles Collection.

After Graduation Day ends there is some silence then a hidden track plays.
That hidden track is from a All Dressed Up For School Vocal Session.
In the session you can hear Brian Rehearsing that line, "She's So Fine" a couple of times then he says I'm going to do that.

How about the outro for Pet Sounds? Those two gorgous 12 string guitars dueling with each other, on the released versions it fades out to quickly! Another good outro is the Jam on Shut Down from David Marks and Carl!

The mono single mix of Don't Worry Baby has Brian doing a little bit more falsetto at the end, it is on the greatest hits vol. 2. The lp mono version of Be True To Your School has Brian finishing the "Hawaii" style falsetto at the end on the new 2008 Singles Boxset and on the original LDC lp. Don't Back Down on GV Disc 1 has an extended ending not heard on the Stereo Version.

Do you mean if there is another collection of beach boys tunes like that?
The only other boxsets I know of is The Pet Sound Sessions Boxset released in 1997
and the recent 2008 Singles Boxset, which has the singles from 1962-1965 in both Mono and Stereo were ever possible.

There were other collections released but, they were on one or two cds only.
1998 and 2002-Endless Harmony Soundtrack, which has rarities on it like  the 30 GV Discs.
1998 20 Good Vibrations Greatest Hits Vol. 1, which has their 1962-1965 greatest hits on it
1998 20 More Good Vibrations Greatest Hits Vol.2, which has more of their 1965 hits through their 1969 hits on it.
1998 Ultimate Christmas, which is the 1964 Christmas album in Stereo along with their lost 1970 Christmas Album!
2001 and 2006 Pet Sounds, which is The Pet Sounds album in both Mono and Stereo, with bonus tracks.
2001 Hawthorne CA Musical Birth Place Legacy, two CDS, which has rarities on it like the  30 GV Discs
2003 Sounds of The Summer, a better hits package containing new stereo mixes and hits from 1962-1980.
2007 The Warmth of The Sun, contains their overlooked songs, it features new stereo remixes

My top 15 favorite Albums
1. Pet Sounds
2. Surfer Girl
3. Today!
4. Summer Days and Summer Nights!
5. All Summer Long
6. Stack-O-Tracks ( I love listening to the backing tracks!)
7. Sunflower
8. Smiley Smile
9. Wild Honey
10. Surf's Up
11. Friends
12. Love You
13. 20/20
14. Shut Down Vol. 2

For all who wanted to know.

Surfer girl/Shut Down Vol.2-   Has Ganz Allen(In My Room) playing with just vocals.
Party!/Stack-O-Tracks-           Has The continuation of the California Girls backing track.
Pet Sounds Sessions Disc 2-  Has The famous Here Today camera conversation and after that The background vocals from I Just Wasn't Made for These Times.

Good Vibrations Thirty Years Boxset Disc 1- Has Brian doing his Happy Birthday Four Freshmen from a rough Wollensak  Tape.
The 2002 print of Endless Harmony- Has an Acapella fragement from Kiss Me, Baby.

The Hawthorne Birth Place Musical Leagacy Disc 1- Has A fragement of a special Beach Boys radio show, plus they sing KFWB, at the end of that Mike Love says "We Usually call this one an Intermission." Disc 2- Has random bits from a rare beach boys radio program, plus a fragement of Brian from a Wollen Sak tape. After that Heroes and Villians fades in, only it's just Acapella.

The 2006 print of the Pet Sounds album- Has The Background Vocals from Wouldn't It Be Nice, only they are Acapella.

The 2008 Capitol Singles Boxset Bonus Disc- Has some studio chatter  and the sound of Carl Wilson's guitar falling, it is from an All Dressed Up For School Session.

Is there any I missed?