Table Rock Sound is an incredible program designed to cut your learning time. Open, select a song, practice, slow down, speed up, loop and repeat, mute other instruments, tune. . You can search and import thousands of free Guitar Pro and PowerTab table cature and MIDI files from the Internet. It's designed for bass, guitar and keyboard or piano players. Depending on the sound card on your machine you may be able to capture audio from system (i.e., sound from your computer). This would allow you to create high quality audio file from MIDI file that you are playing with the software or from any other sites such as YouTube.