• Insiders say Wal-Mart will lower the square feet designated for CDs and replace them with iPod accessories. (Kings of A&R, via Idolator)

• Warner Music Group has settled its years-old claim against Bertelsmann over the latter company's relationship with Napster. The WMG press release is mum on an amount, but an 8-K filed with the SEC says WMG will receive $110 million from Bertlesmann, who admits no liability in the settlement. (Press release)

• Another day, another Amazon.com rumor: Insiders say Amazon.com's digital download store will be integrated into existing the Amazon.com storefront. "It’s going to look just like Amazon does today," said one source. (Digital Music News)

• Gracenote has launched its online lyrics service. Yahoo Music, through a revenue-sharing agreement with Gracenote, will offer the lyrics of hundreds of thousands of songs. More sites will soon offer lyrics through Gracenote as well. (Reuters)

• Indie911, an online social network with music overtones, has partnered with APM Music, a joint venture between EMI Music Publishing and BMG Music Publishing. Indie911 will provide indie and unsigned content to television, film and video game companies. (Billboard.biz)

• An analyst put iTunes' operating profit at as much as 15%. Because Apple has undertaken measures to minimize credit card transaction fees -- something many people mistakenly think eats up all iTunes profit -- each song clears ten cents. (AppleInsider)

• Check out ASCAP's blog for its "I Create Music" ASCAPExpo that ran April 19th to 21st. (EXPO's Vox)