LastSharp is a comfortable client/ripper for the internet radio Last.FM offering functions like normalizing downloaded files via mp3Gain, remembering downloads, playing music files in the included audio player, etc...
Open source project that offer summary and download services on this page is a project that carry out their development work on other open source development sites. Their work is linked to this page via a feature called OFI, and their work is not carried out here on OSDN site.