The present invention relates to a wheel rim comprising at least one track capable of operatively coupling to a spoke and located on an inner surface of the wheel rim. These activities include but are not limited to producing musical notes, determining, influencing or changing the sound, quality, voice, volume or other characteristics of a note, activating and coordinating the replay of stored loops, recording, editing and playing user created pieces previously produced and controlling peripheral devices such as lighting. A remote control is manually activated and a message sequence is transmitted to the receiver in response to the manual activation for initiating a function of the remote entry system. Information related to the television commercial may be saved in a shopping cart for subsequent processing. As the substrate assembly moves relative to the polishing pad, regions of the front face are separated from the abrasive particles in the polishing pad by a lubricant-additive in the lubricating planarizing solution.