Quickly learn to speak and understand Yiddish with interactive video lessons narrated in any of 146 languages. The only interactive Yiddish program designed by a Harvard PhD. "Affordable, responsive, easy to set up, and simple to access, Bluebird is loaded with user-friendly features and contains an enormous amount of content. This is an excellent resource for users seeking a handy, enhanced mobile experience for language learning." - Library Journal Choose from 2,000 pre-recorded lessons (o