Children can compose and experience music at the most basic level, before ever picking up an instrument or learning to read. This series of interactive music activities facilitates experimenting with the fundamentals of pitch, rhythm and sounds of various instruments and styles of music. Children can compose their own music using the musical canvas feature, which "lets children experiment with composing music visually — they paint at the top for a high note, bottom for a low note, and use a variety of instruments, including rhythm section," Marina Terteryan, marketing coordinator for Alfred Publishing, told TDmonthly. The series includes "Making Music," "Making More Music," "Hearing Music," "Playing Music," "World of Music" (beginner) and "World of Music" (intermediate). Launch date: April 2008.