With effects, samples, and transitions, Virtual DJ lets anyone produce polished MP3 mixes. At the top of the graphically-intense interface, song-structure visualizations show the beats as the music plays. Two simulated turntables play the currently- loaded tracks. Windows below the turntables show samples, effects, music search, recording, program options, and an Explorer-style interface for loading music. You'll need to download an MP3 encoder if you don't want to record files in WAV format. Virtual DJ not only can create audio collages, but it now also can make montages of video clips. The stylish interface and high number of features score points, but learning how to use the program is a hit-or-miss proposition. Fortunately, the program offers a thorough user guide. Virtual DJ is well worth a look both for aspiring mixers and newbies.