de.umass.lastfm
Classes 
Album
Artist
Authenticator
BuyLink
Caller
Chart
Event
Event.TicketSupplier
Geo
Geo.Metro
Group
Image
ImageHolder
ImageSize
Library
MusicEntry
PaginatedResult
Period
Playlist
Radio
Radio.RadioStation
ResponseBuilder
Result
Session
Shout
Tag
Tasteometer
Tasteometer.ComparisonResult
Track
User
Venue
Exceptions 
CallException