![Glen Campbell - Guess I'm Dumb / That's All Right (1965). Essentially a Beach Boys record with Glen's vocal on it. : r/vinyl Glen Campbell - Guess I'm Dumb / That's All Right (1965). Essentially a Beach Boys record with Glen's vocal on it. : r/vinyl](https://i.redd.it/glen-campbell-guess-im-dumb-thats-all-right-1965-v0-x2jx6ecipx2a1.jpg?width=2988&format=pjpg&auto=webp&s=147c122605e7652964959b0929097eb6d1806aee)
Glen Campbell - Guess I'm Dumb / That's All Right (1965). Essentially a Beach Boys record with Glen's vocal on it. : r/vinyl
![beachboyslegacy.com on Twitter: "Today in 1965, Glen Campbell released the Brian Wilson song Guess I'm Dumb on @CapitolRecords https://t.co/I8NA8Cx6tO https://t.co/ZuVElrg2I0" / Twitter beachboyslegacy.com on Twitter: "Today in 1965, Glen Campbell released the Brian Wilson song Guess I'm Dumb on @CapitolRecords https://t.co/I8NA8Cx6tO https://t.co/ZuVElrg2I0" / Twitter](https://pbs.twimg.com/media/DBvmIhfW0AIp90B.jpg)
beachboyslegacy.com on Twitter: "Today in 1965, Glen Campbell released the Brian Wilson song Guess I'm Dumb on @CapitolRecords https://t.co/I8NA8Cx6tO https://t.co/ZuVElrg2I0" / Twitter
![popsike.com - GLEN CAMPBELL Guess I'm Dumb VG++ 45 That's All Right BRIAN WILSON Beach Boys 7" - auction details popsike.com - GLEN CAMPBELL Guess I'm Dumb VG++ 45 That's All Right BRIAN WILSON Beach Boys 7" - auction details](https://www.popsike.ch/pix/20130506/121106386074.jpg)
popsike.com - GLEN CAMPBELL Guess I'm Dumb VG++ 45 That's All Right BRIAN WILSON Beach Boys 7" - auction details
![popsike.com - Glen Campbell "Guess I'm Dumb" RARE CAPITOL 45 #5441 Brian Wilson produced - auction details popsike.com - Glen Campbell "Guess I'm Dumb" RARE CAPITOL 45 #5441 Brian Wilson produced - auction details](https://www.popsike.ch/pix/20111121/110780247685.jpg)
popsike.com - Glen Campbell "Guess I'm Dumb" RARE CAPITOL 45 #5441 Brian Wilson produced - auction details
![Guess I'm Dumb - Song Lyrics and Music by Glen Campbell arranged by bagheera70 on Smule Social Singing app Guess I'm Dumb - Song Lyrics and Music by Glen Campbell arranged by bagheera70 on Smule Social Singing app](https://c-cl.cdn.smule.com/rs-s77/arr/e3/c9/ad2163e7-3295-4068-8b72-6cf9b10cc68d_1024.jpg)
Guess I'm Dumb - Song Lyrics and Music by Glen Campbell arranged by bagheera70 on Smule Social Singing app
![Inside Tracks #7: Glen Campbell w/Brian Wilson's "Guess I'm Dumb" 1964 + Covers by Wondermints 1996 & Jules Shear 2004 Inside Tracks #7: Glen Campbell w/Brian Wilson's "Guess I'm Dumb" 1964 + Covers by Wondermints 1996 & Jules Shear 2004](https://substackcdn.com/image/fetch/f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2F1926f395-c2dc-4327-a4af-8a8a8d3c7a3b_600x599.jpeg)