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| | | QuadrigaThe Berlin concert 1987 featured a piano solo by Paul Haslinger, including some well-known themes from former albums and some new music. The basis for the piece is an officially unreleased piano solo from Canyon Dreams, but it also includes some quotes from Canyon Voices, Ricochet, Part Two, Quichotte, Part One and Tiergarten (Berlin). This composition has not been released officially so far. As it is titled Quadriga in the Tangerine Tree fan project, this unofficial title is used throughout this discography for convenience of reference.
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