I second
Velo Mule 's suggestion above. My garage is fairly well lit, so I only bought these:
Artika Stream LED Under Cabinet 3-Light Set | Costco
I had assumed that
Rollwithit has sufficient ambient lighting and wanted spot lighting to better see the details of what he is working on. I am not in any way suggesting to use a headlamp as a sole light source when working on one's bike (or anything else).