Percussion Plus Harmony Bass Metallophone - Chromatic HalfThis model is what we call the chromatic half and needs to be paired with the PP7021 to create a fully chromatic instrument. Build quality is excellent with aluminium note bars and a solid ply birch resonator box. This instrument has the notes C#29, D#31, G#36, C#41, D#43 and G#48. The F# and Bb note bars come with the PP7021. Key features: Pair with PP7021 to make a fully chromatic instrument Includes C#29, D#31, G#36, C#41, D#43, G#48 F# and Bb NOT