Instant MP3 Library: Ballroom Dance by Various Artists (CD, Nov-2005, Madacy Records)

I bought the Ballroom Dance MP3 - Various Artists for use with various local ballroom clubs for their dances, thinking I would get a good variety by 'Various Artists'. Instead I received a CD by 101 Strings Orchestra, which is a fine artist but I have loads of 101 music. I wanted variety. The songs with vocals start sounding the same and boring after listening to a few songs. Also, the songs lack strong rhythm which is required for dancing.