album_presenter.description.discover album_name=On 'Powertree', artist_name=Wynton Kelly, records_count=3, countries_count=1, countries=Japan, media=LP, year_range=1979album_presenter.description.releases album_name=On 'Powertree', artist_name=Wynton Kelly, records_count=3, countries_count=1, countries=Japan, media=LP, year_range=1979album_presenter.description.countries album_name=On 'Powertree', artist_name=Wynton Kelly, records_count=3, countries_count=1, countries=Japan, media=LP, year_range=1979album_presenter.description.media album_name=On 'Powertree', artist_name=Wynton Kelly, records_count=3, countries_count=1, countries=Japan, media=LP, year_range=1979