![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" 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
![DANI SHERIDAN "Guess I'm Dumb"(BRIAN WILSON) b/w "Songs of Love" the A side was originally written for & recorded by GLEN… | Dumb and dumber, Records, Glen campbell DANI SHERIDAN "Guess I'm Dumb"(BRIAN WILSON) b/w "Songs of Love" the A side was originally written for & recorded by GLEN… | Dumb and dumber, Records, Glen campbell](https://i.pinimg.com/736x/02/0c/80/020c809d9b12e26ffa9c9f2890703b04--mod-girl-glen-campbell.jpg)
DANI SHERIDAN "Guess I'm Dumb"(BRIAN WILSON) b/w "Songs of Love" the A side was originally written for & recorded by GLEN… | Dumb and dumber, Records, Glen campbell
![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
![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%2F88fe8ee3-a3b9-4a7a-b3e9-a6e379375715_939x870.jpeg)