Fund. This included repairing the Westmorland slate roof, redisplaying the Iveagh Bequest paintings in the south of the house, and redecorating the structure to closer resemble Adam's original design. In 2019, 134,238 people visited the house. Estate There are two drives leading to the house from Hampstead Lane. Each has a gated white-brick lodge. The north, or main entrance front of the house was designed by Robert Adam and is set in Stucco with a central portico. The south front is constructed out of a single Stucco block. It was restored to its original design in 1975. To the east of the house is the service wing, constructed from London stock brick. Opposite this is the brick house, designed as a cold-plunge bath. The estate has a designed landscape with gardens near the house, probably originally designed by Humphry Repton, contrasting with some surrounding woodland, and the naturalistic Hampstead Heath to the south. There is also a garden designed by Arabella Lennox-Boyd. The estate is Grade II* listed on the Register of Historic Parks and Gardens. One third of the estate is a Site of Special Scientific Interest, particularly the ancient woodlands. These are home to many birds and insects and the largest Pipistrelle bat roost in London. There are sculptures by Barbara Hepworth, Henry Moore and Eugène Dodeigne in the gardens near the house. Music concerts, originally classical but in more recent years predominantly pop concerts, were held by the lake on Saturday evenings every summer from 1951 until 2006, attracting thousands of people to picnic and enjoy the music, scenery and spectacular fireworks. In February 2007, English Heritage decided to abandon these concerts owing to restrictions placed on them after protests from some local residents. On 19 March 2008, it was announced that the concerts would return to a new location on the Pasture Ground within the Kenwood Estate, with the number of concerts limited to eight per season. Art Kenwood House contains a significant number of historic paintings and other works of art, including 63 Old Master paintings. Paintings of note include The Guitar Player by Johannes Vermeer Self Portrait with Two Circles, a late Rembrandt self-portrait Portrait of Pieter van den Broecke, by Frans Hals Thomas Gainsborough, 'Portrait of Countess Howe' (wife of Richard Howe, 1st Earl Howe) Edwin Henry Landseer, 'Hunting in the Olden Times' Other painters include Joshua Reynolds, 'The Hon'ble Mrs Tollemache as