Random music...virus....?

Question

earlier me and my mom both expirienced the same thing, a rap song started playing on the computer.. i could not see any pop ups or anything, i just logged off and it stopped, im runnning a scan on the computer at the moment,

but does anyone have any ideas on wtf this could be

Answer 1

a hacker! :O

trying to spread his music

Answer 2

Virus.

or ghost.

but most likely virus.

Download Spybot or something