 <translate> The relevant information to answer the above question is: The lead vocal on the Santana version was performed by Alex Ligertwood.
So, the answer is Alex Ligertwood. <yor> Alaye ti o yẹ lati dahun ibeere ti o wa loke ni: Oludari oludari lori ẹya Santana ni a ṣe nipasẹ Alex Ligertwood. Nítorí náà, ìdáhùn náà ni Alex Ligertwood. 