"Music alters the molecular structure of the listener" Santana.
It is well known that music changes the mood of the listener and different types of music has different change effects. Salsa has a totally different effect to Tango and bachata a totally different effect to samba.
Dance tip:
If you are a dancer of any description,
always try to use music which makes you want to dance. Use music that makes you move without too much effort on your part. Most music stores, shops and internet sites give you good a 30 second sample of the cd. Try Virgin stores for partner dancing music from salsa, tango, merengue, bachata, roc n roll. Virgin has a very extensive section on Samba music.
Money spent on good music is never wasted
If you are a dancer, spend what you can afford on music because this will make your dancing better.and your quality of life generally a happier one.
Good luck and happy music shopping.