Hiya Joehere1. I too thought pick and his Brothers rendition of Gloria was neat. The original version was recorded by a band who recorded under the name of 'Them', with a youthful Van Morrison on vocals, check them out.
Just a three chord baby this one. We used to play it in E D and A (open chords). A good tune to raise the volume on. Have fun.
Stay loose and live the peace
"Bin all round this whole world and never yet found Fenerio"