Yahoo will soon boosting the cost of Yahoo! Music Unlimited which lets you download song without a limit at a fixed monthly cost.
Initially started at $6.99 per month, the service has given rivals such as Napster and Realnetworks which provide similar services at $15 a month. But Yahoo has recently sent an e-mail message to the subscribers late Thursday night that the price will be reviewed to $12 a month as of Nov. 1.
Source: CNet News.com.
They probably were pressured by the Reocrd labels like Apple was, but unlike Apple they budged
I was right
http://www.betanews.com/article/Yahoo_Raising_Subscription_Music_Price/1129912506