Rick Ross founded the Maybach Music Group in 2009.
-LRB- until 10 July 1964 only Rottenburg -RRB- is a medium-sized town in the administrative district -LRB- Landkreis -RRB- of Tubingen in Baden-Wurttemberg , Germany .. Tubingen. Tubingen. Baden-Wurttemberg. Baden-Wurttemberg. It lies about 50 km southwest of the provincial capital Stuttgart and about 12 km southwest of the district town Tubingen .. Tubingen. Tubingen. Stuttgart. Stuttgart. Rottenburg is the second largest city of the district after Tubingen and makes up a secondary centre for the surrounding community .. Tubingen. Tubingen. Since 1 May 1972 , Rottenburg am Neckar is a district town -LRB- Große Kreisstadt -RRB- .. Rottenburg agreed to an administrative collectivity with the municipalities of Hirrlingen , Neustetten and Starzach .. Hirrlingen. Hirrlingen. Neustetten. Neustetten. Starzach. Starzach. Rottenburg is the seat of a Roman Catholic bishop , being the official centre of the diocese of Rottenburg-Stuttgart .. Stuttgart. Stuttgart. Rottenburg-Stuttgart. Rottenburg-Stuttgart. Moreover , it has a college of church music and a university of applied sciences -LRB- German Fachhochschule -RRB- , specialising in forest sciences .. a university of applied sciences. Rottenburg University of Applied Forest Sciences