claim: Dan Brown wrote a screenplay.
evidence: SensMe ™ is a proprietary music mood and tempo detection system created by Sony Corporation , and employed in numerous Sony branded products , most notably the Walkman MP3 / MP4 players -LRB- E and S series -RRB- , Media Go , PlayStation Portable , and Sony Ericsson phone series .. Sony Corporation. Sony. Sony Ericsson. Sony Ericsson. Media Go. Media Go. PlayStation Portable. PlayStation Portable. proprietary. Proprietary software. Walkman. Walkman