Abstract: Methods for controlling performance enhancement systems by a media display system include displaying performance information on the media display system, determining a state of the media display system, and controlling one or more performance enhancement systems based on the state of the media display system.

Abstract: Methods and systems for automated display of music data in a music display system. In one embodiment, a method for distinguishing lyrics and notations of a music data file is provided. In one embodiment, the lyrics are automatically shown in a different color or other display appearance relative to the notations. In another embodiment, the key of the notations is automatically determined and stored and/or displayed. In another embodiment, zoom in and zoom out capability is provided by automatically changing the font to appropriate permitted sizes, and/or by automatically determining the relative pixel spacing of the words in the lyric lines and the musical notation lines in the corresponding musical notation lines and selecting a font that maintains adequate spacing. Other inventive music display file presentation, storage, and analysis capabilities and features also are disclosed.

Abstract: Methods and systems for automated display of music data in a music display system. In one embodiment, a method for distinguishing lyrics and notations of a music data file is provided. In one embodiment, the lyrics are automatically shown in a different color or other display appearance relative to the notations. In another embodiment, the key of the notations is automatically determined and stored and/or displayed. In another embodiment, zoom in and zoom out capability is provided by automatically changing the font to appropriate permitted sizes, and/or by automatically determining the relative pixel spacing of the words in the lyric lines and the musical notation lines in the corresponding musical notation lines and selecting a font that maintains adequate spacing. Other inventive music display file presentation, storage, and analysis capabilities and features also are disclosed.

Abstract: Method for transmitting digital sheet music from a music database to a local music management system. Establishing a connection between the music database and the local music management system. Digital sheet music data files are sent from the music database to the local music management system. Methods of encrypting digital sheet music data files.

Abstract: A system and method for displaying one or more images on multiple remote displays. An image is selected to be displayed on one or more remote displays and a remote image file is generated for the selected image. The remote image file is transmitted to one or more remote displays and the one or more remote displays are configured to display an image corresponding to the remote image file.