Da, DA, dA and other variants may refer to:
https://en.wikipedia.org/wiki/DA
Da Daa Dadada Daaaaa Me Dark Force Laser
da daaaaa, dadada daaaaa da, dadadadaaaaaaaa daaaa, dadada daaaaaaaaa ! ♪
"We long to be here for a purpose, even though, despite much self-deception, none is evident."
Soon...
Da Daa Dadada Daaaaa Me Dark Force Laser
da daaaaa, dadada daaaaa da, dadadadaaaaaaaa daaaa, dadada daaaaaaaaa ! ♪