From rockbandaide.com:

• Fleetwood Mac – Dreams *
• Fleetwood Mac – Gold Dust Woman
• Fleetwood Mac – Landslide
• Fleetwood Mac – Rhiannon
• Stevie Nicks – Edge of Seventeen (Just Like the White Winged Dove) *
• Stevie Nicks – Stand Back

* Denotes Pro-Guitar/Bass chart availability for an additional $.99.

Leaks were right.  I like Fleetwood Mac, but most of their songs are too low key for me to want to buy them.

edit (credit to SMTDante89): all of these songs are in one "Fleetwood Mac/Stevie Nicks" pack for $10.

I will get all of those.

Just to clarify a bit, it's not a Fleetwood Mac pack with two singles, all of these are in a single "Fleetwood Mac/Stevie Nicks Pack 01"

Landslide's a great song, but I think I prefer the Smashing Pumpkins' version.

I really like Fleetwood Mac, but like @skrutop: said, their songs are a little too slow for Rock Band fun times. Edge of Seventeen is nice, but the guitar is only three chords through most of it. Maybe Stand Back? Techno remix of Rhiannon? lol