var TREE_ITEMS = [
	['Bassoon', null,
		['Beethoven', null,
			['Symphony No. 4', 'excerpts.php?excerpt=Beethoven%20Symphony%204'],
		],
		['Berlioz', null,
			['Symphonie Fantastique', null,
				['Movement 3', 'excerpts.php?excerpt=Symphonie%20Fantastique%20Movement%203'],
				['Movement 4', 'excerpts.php?excerpt=Symphonie%20Fantastique%20Movement%204'],
				['Movement 5', 'excerpts.php?excerpt=Symphonie%20Fantastique%20Movement%205'],
			],
		],
		['Brahms', null,
			['Violin Concerto', 'excerpts.php?excerpt=Brahms%20Violin%20Concerto'],
		],
		['Mozart', null,
			['Marriage of Figaro', 'excerpts.php?excerpt=Mozart%20Marriage%20of%20Figaro%20Overture'],
			['Symphony 35 \"Haffner\"', 'excerpts.php?excerpt=Mozart%20Symphony%2035%20Haffner'],
		],
		['Ravel', null,
			['Bolero', 'excerpts.php?excerpt=Bolero'],
			['Piano Concerto in G', null,
				['Movement 1', 'excerpts.php?excerpt=Ravel%20Piano%20Concerto%20In%20G%20Movement%201'],
				['Movement 3', 'excerpts.php?excerpt=Ravel%20Piano%20Concerto%20In%20G%20Movement%203'],
			],
		],
		['Rimsky-Korsakov', null,
			['Sheherazade', 'excerpts.php?excerpt=Sheherazade'],
		],
		['Shostakovich', null,
			['Symphonoy No. 9', 'excerpts.php?excerpt=Shostakovich%20Symphony%209'],
		],
		['Stravinsky',  null,
			['Firebird (Berceuse)', 'excerpts.php?excerpt=Firebird'],
			['Rite of Spring', 'excerpts.php?excerpt=Rite%20Of%20Spring'],
		],
		['Tchaikovsky', null,
			['Symphony No. 4', 'excerpts.php?excerpt=Tchaikovsky%20Symphony%204'],
			['Symphony No. 5', null,
				['Movement 2', 'excerpts.php?excerpt=Tchaikovsky%20Symphony%205%20Movement%202'],
				['Movement 3', 'excerpts.php?excerpt=Tchaikovsky%20Symphony%205%20Movement%203'],
			],
			['Symphony No. 6', null,
				['Movement 1', 'excerpts.php?excerpt=Tchaikovsky%20Symphony%206%20Movement%201'],
				['Movement 4', 'excerpts.php?excerpt=Tchaikovsky%20Symphony%206%20Movement%204'],
			],
		],
		['Wagner', null,
			['Tannhauser Overture', 'excerpts.php?excerpt=Tannhauser'],
		],
	],
	['Contrabassoon', null,
		['Ravel', null,
			['Mother Goose', 'excerpts.php?excerpt=Mother%20Goose'],
		],
	]
];