Our Red Tail Hawk flute in the key of "G" minor (440 Hz) has a soothing, melodic musical voice. It has a deeper sound tone than our Sparrow Hawk 'A' flute but it remains an ideal choice for beginners just learning because it is easy to play. Handcrafted from a single piece of domestic Spanish Cedar, a softwood that has rich musical voice, with warm high notes and firm low notes. The musical key of 'G' minor is very versatile; it plays well with other instruments and it is compatible with a variety of different music genres such as: traditional, romantic, blues, jazz, world fusion, and sound healing tones. The Red Tail Hawk has a moderately deeper mid-tone voice, its approximately 21-inch (54 cm) length makes it a very accessible flute for most hand sizes.