The Eastern Alliance - Love Fades Away Obscure band from New Haven/Connecticut. They only released one single "Love Fades Away" (b/w "Please Don't Say You're Sorry") on the Wriga label in 1966.
The Donnybrookes - You're Gonna Cry Band from Fairfield/California who released their only single "Time Will Tell" (b/w "You're Gonna Cry") on Golden State Records out of San Francisco/California in 1966.
From 1966, here's a Merseybeat band from Liverpool, the Escorts, with a catchy tune, "Night Time", the b-side to their last single (of 6):
Andrew Sandoval last week did a spotlight on Los Shakers on his program, Come To The Sunshine. It's easy to google and download on podomatic. All I've ever been able to get were copies of 3 reissues of the main albums and some bonus tracks on each. I'd love for there to be some sort of complete recordings box. The cds I have are a hodge-podge of mono/stereo mixes. But yes, track them down. There are no bad songs. They're like a bonafide Rutles.
The Menn - Things to Come Obscure band from Orange County/California. "Things to Come" is a B-side (c/w "What Ever Happened To"), released on the Mod label in 1967.
A few of their songs have been posted in this fine thread, here's another: "Like It Or Not" The Turtles (1969)
The Cardboard Zeppelin "Ten Story Building" from 1968...I've got a couple copies of this song on the Laurie label but haven't found much info on the group. The song is co-written by Ernie Maresca.
"Hey, Hey, Hey And A Heigh Ho" written by Mann/Weil for a film called Angel, Angel, Down We Go (1969)
The By Fives - I Saw You Walking Texas garage band. They only released one single in 1966 on the Tomi label out of Dallas/Texas: "I Saw You Walking" (b/w "That's How Strong My Love Is", a cover of the Roosevelt Jamison song, first recorded by O. V. Wright with The Keys, and made famous by Otis Redding's recording in 1965).