What about DELUXE MUSIC on cable in Germany? Kabel Deutschland has some music channels digitaly on cable but encrypted (for €9 p/m incl. many other channels).
There is MTV Central (Germany), MTV Dance (UK), MTVhits (UK), VH-1 classic (UK) and TraceTV (France). And on analoge cable we have MTV Central, VIVA TV and VIVA 2. I guess, DELUXE would be a nice extension on cable