From the website: "The Rochelle has been developed especially for beginning anglo players. Although the instrument is perfectly capable of meeting the requirements of intermediate players, we understand that many players might want to upgrade to a vintage or new instrument later on. With this in mind, we made all the important features, such as key board lay out, spacing of the keys, key diameter, key travel (the height of the keys), number of bellows folds, etc. identical to traditional anglo concertinas, to assure a smooth transition to a higher class concertina later on. "

Rochelle comes with a gig bag and a book of instruction.