Every now and then, there’s an instrumental pop song from the 1960’s (I wager) that has a distinct “vocal” part of a man kinda yodeling: “yodel-oh, yodel-oh, yodel-oh, yodel-oh, bum-bum!” The music is a bit psychodelic with a touch of reverb (or other source of slight echo).
I want to say the group may be called “The Giants”? Just a vague memory…nto sure why that comes to mind.
Can anyone help ID the song title and/or artist?