Also

* EMusic.com Inc., which sells music that can be downloaded over the Internet, agreed to buy Tunes.com, the operator of Web sites such as RollingStone.com and DownBeatJazz.com, for about $169.6 million in stock, to combine music sales and music information on its network of sites. EMusic.com, which is based in Redwood City, Calif., said it will issue about 9 million common shares for the closely held Chicago-based company.