On September 10, 1999, Liberty Media Group renamed TCI Music to Liberty Digital Inc. (NASDAQ symbol: LDIG), with the new company trading on NASDAQ's National Market tier, after Liberty Media traded most of its Internet content, interactive television assets, and rights to provide AT&T's cable systems with interactive services, in addition to cash and notes valued at $150 million, for TCI Music stock. Masters, who became Liberty Digital's CEO, told "The Wall Street Journal" that the new company had a value of $1 billion, $650 million of that from the interactive unit of Liberty Media, which had also used the name Liberty Digital. Liberty Digital lost $244 million with revenue of $66 million in 1999, thanks to investments in struggling Internet businesses homegrocer.com, drugstore.com, TiVo and iVillage. The company bought half of the Game Show Network because of its interactive features.