A few Chicago music news bites

• Pitchfork Music Festival announced additions to its 2011 lineup, including Guided by Voices, Neko Case, Kurt Vile, No Age, Baths, HEALTH, Shabazz Palaces, the Fresh & Onlys and Gang Gang Dance. Click here to see the full lineup and to purchase single-day passes (three-day passes are sold out).

• Daytrotter.com released a new session with Chicago-based art-rock duo The Loneliest Monk. Check it out here.

• Loudlooppress.com explored the return of the cassette tape, which more and more indie bands seem to be using to get music out in physical form instead of CDs.

• LostInConcert.com posted a review and some excellent shots of the recent Cold War Kids show at the Riviera.

• WCR is now a part of do312.com, a really useful site for finding out about top shows and other events going on in Chicago. If you have a profile on the site, we'd love for you to connect with us here.