Incidently, that La Bomba track is a very common one at competition, and my favourite NV Tango piece. I'm glad I finally got to dance to it
One thing I find really interesting about the La Bomba is the bit at the end with the pivots. Everyone I've seen, even socially, does it differently. My partner and I never really got taught timing (coach isn't so good with that). We watched another couple doing it and sort of picked it up from there.