I would like to know what software (softwares) can I use to create remixes of songs for ballroom dances (For Example: Tango remix of "speak softly love", English Waltz remix of "Let It Be", etc.)

Thank you very much in advance.

If you are trying to produce a CD there are a host of programs. Do a web search for something like "music CD burning" and you should find such things as Real Player or Roxio.

However, why not just create a playlist on an MP3 player?

danielshumkin,

I don't know what software or technique to use for remixes, but do a search on Youtube you will find a number of remixes for ballroom. There are a number of free programs that will help you download and convert the videos/music to various formats to sit your needs.

The Amazing SlowDowner is a great program if you need to adjust the tempo of a song without making the overall tone of the song change.

Audacity will change the tempo without changing the pitch, along with quite a few other sound editing things.