Thanks for your reply, Northern_Fist!
I travel a lot and bring all sort of "weird" CDs with me from different countries. Each time I make myself a challenge trying to create a song by using sampled stuff from randomn CDs. I like these kind of challenges because they often give unexpected resuts. Those particular vocal samples are from a CD I recently brought with me from Spain (flamenco). The guitar samples are from an Argentinian group (tango). No other samples were used, the rest is original stuff.
I always kinda like very fast tracks as long as there's still some sort of melody I can lock on. This track has 180bpm which I admmit is kinda fast.
The track doesn't clip, but I noticed that there's some weird stuff going on when the bass drum and bass share the same frequencies. I thought I had eq-ed that out, but will check that again.