The Seasons lyre is tuned to the Diatonic scale. The ergonomic form has an expansive, full-bodied, moving, modulated tone with an extended note range. Responsive to the player's touch, the Seasons Lyre provides a great repertoire of musical possibilities in a single instrument. Tuned in the Diatonic scale, the Seasons Lyre has twelve (13) strings: a, g, f, e, d, c, B, A, G, F, E, D, C. The Seasons Lyre includes a tuning wrench, felt accessory & storage pouches, a Lyre care booklet, and a partial set of replacement strings, which include: .12 for g and a .14 for e and f .16 for c and d .17 for A and B .20 for F and G .24 for C D and E Key: Diatonic A-C Dimensions: 20" x 10" x 1.75" Materials: Cherry wood Finish: Three BEEautiful Bees All Natural Beeswax Polish Care: When the wood begins to look dull and dry, reapply our beeswax polish to recondition the wood. This will help preserve wooden items for generations to come. Made in USA by the Eyster Lyre Co.