This marvellously imaginative illustration has been created by Colin Thompson, one of the worlds most popular puzzle artists. The strange castle has been created with different musical instruments, so the main body of the building is an upright piano, the towers are clarinets, theres an interesting window in a violin, and a fascinating section in an upturned euphonium. and peeking out in front is what looks like the Loch Ness Monster, but its actually part of an ancient instrument understandably called a serpent. There is plenty of colour and detail here to keep puzzle fans happy and interested. A lovely puzzle for anyone interested in music. Includes 100 extra-large puzzle pieces and measures 49 x 36 cm when complete.