what is this song?

I was calling this place and they played this song i heard before. it sounds likie a 70s song i couldn't make out the words because it was quiet but it was a guy solo i remeber a oh oh oh whaoooo then oh oh oh whaooo, or it could be whao, whao, whao, wahooo. oh oh oh or whao whao whao whatever is solo and whaoooo isn't if that helps.

Baltimora - Tarzan Boy?