10. The method according to claim 4 , wherein said music classification data or models m( ) are based on complete songs or pieces of music or on characteristic parts thereof.
4. The method according to claim 1 , wherein the Gish distance values are calculated according to equation (1), Dj := ⁢ D ⁡ ( s , cj ) = def ⁢ ⁢ log ⁡ ( L ⁡ ( s | m ⁡ ( s ) ) · L ⁡ ( cj | m ⁡ ( cj ) ) L ⁡ ( s + cj | m ⁡ ( s + cj ) ) ) ( 1 ) where j=1, . . . , n, s denotes the unclassified piece of music to be classified or a part thereof, “+” denotes an operation of concatenation of respective pieces of music, cj for j=1, . . . , n denotes the respective music class or a representative or a part of a representative thereof, m( ) denotes a respective model or model building operation with respect to the respective piece of music, and L(x|y) denotes the likelihood to observe a piece of music, a data set x or a part x thereof when a model y is given.