Instruct: Classify Amazon reviews into positive or negative sentiment
Query: great Introduction to BONANZA

This 2-disk collection from Artisan/Republic contains all excellent episodes from the classic series, all from the "glory years," including my personal favorite, "The Crucible." Reportedly this was Pernell Roberts' favorite episode, too. No extras, but the episodes are unedited, picture and sound quality is great, and the original theme song is intact, unlike bootleg drek from Mill Creek, Mendacy and other quickie companies. After you're finished with this collection, if you want more BONANZA and tons of extras, getBonanza: The Official First Season, Vol 1 & 2andBonanza: The Official Second Season, Volume One.