A top premium stallion at the 2003 approval in Verden, Rosentanz is an extremely extravagant, highly modern sport horse model with outstanding movement mechanics as well as well over average talent for jumping. His sire, Rohdiamant, was Champion Stallion at the 1992 Oldenburg approval and passed his performance test with a score of 150.01 in the partial index for rideability. In 1994 he was awarded the Main Premium in Oldenburg. Successful up to Grand Prix, Rohdiamant has sired over 30 licensed sons, including champion stallions and just as many State Premium mares. Sao Paulo, the sire of Rosentanz' dam, produced a number of outstanding dressage horses and jumpers.

At present, the most famous of these is Satchmo, who won team and individual gold at the World Equestrian Games under the Olympic rider, Isabell Werth.

Sabrina, Rosentanz' dam, passed her broodmare performance test with outstanding results: walk 8.5, trot 8.0, canter 8.0, rideability 8.67, jumping 8.0 and has been accepted in the Hanoverian Jumper Breeding Program. Rosentanz has won series of tests for young riding horses and qualified for the Bundeschampionat. He passed his 30 day test in Münster-Handorf with excellent results, including a noteworthy score of 9.25 for rideability.

This past season Rosentanz won several tests for young riding and dressage horses.