In Stock. Mainstreams in Music ... Beginners 8 thru teens (Mainstreams)consists of: Method KM46 - KM43Pencil & Paper KM51 - KM54Performer KM58 - KM55Projects KM63 - KM66Mainstreams in Music ... For progressing Students (Intermediate Streams)Method KM12 - KM10Repertoire KM13 - KM15Musicianship KM24 - KM22Along with delightful, original music, this course(including Intermediate Streams and The Improv) plants the seeds of improvisation and places a strong emphasis on multi-keys and keyboard harmony. An excellent choice for beginning students from upper elementary through junior high. MAINSTREAMS INMUSIC is the Noonas signature entry into the challenging world of teaching keyboard music! Here is a listing of related products.