Detail 01
Low C, 10-hole solo tuning
This is a Low C harmonica with orchestra tuning in a compact 10-hole format.

Independent shopping perspective
The Low C ORCHESTRA S Session Steel is a compact 10-hole harmonica using solo, or orchestra, tuning rather than standard Richter tuning. It places the major-scale root at hole 3 blow and adds part of the lower octave in holes 1 and 2, giving access to lower-register notes without using bends. Its layout closely follows a chromatic harmonica across a two-and-a-half-octave major-scale range, making it a focused option for melody playing, chromatic-style learning, and specific blues positions.

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What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
This is a Low C harmonica with orchestra tuning in a compact 10-hole format.
Detail 02
Major-scale notes are available throughout that range.
Detail 03
The diatonic major-scale root is marked on the cover plate and begins at 3 blow.
Detail 04
These holes add half of the lower octave, allowing certain low notes without bending.
Detail 05
This placement is similar to second-position playing on a standard Richter-tuned harmonica.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
It uses solo tuning, also called orchestra tuning, in a 10-hole harmonica format.
Yes. Holes 1 and 2 add half of the lower octave, giving access to notes that standard Richter tuning can leave out in that register.
Its note layout is basically the same as a chromatic harmonica, and it provides major-scale notes over two and a half octaves.