BMG Music Service  
   Music clubs for compact discs and cassette tapes. Membership required.
   http://www.bmgmusicservice.com

Jazz Heritage Society  
   Offers contemporary and historic recordings; online shopping.
   http://www.jazzheritage.com

Musical Heritage Society  
   Offers classical and jazz clubs; online catalog and sales.
   http://www.musicalheritage.com/

Music Clubs  
   Savings and special deals on CDs for music club members. [Free membership.]
   http://www.music-clubs.com/

Columbia House  
   Offers the Music Club and Club Musica Latina for US residents. Membership required.
   http://www.columbiahouse.com/

StarFarm  
   A CD music club promoting independent artists and bands.
   http://www.starfarm.com

Ronald's Record Club  
   Members receive one or more CDs per month from a musical category they designate. No membership fee and no long or short term obligation.
   http://www.ronaldsrecordclub.com