Improvising Blues Piano  34637

Array
(
    [_last_editor_used_jetpack] => Array
        (
            [0] => classic-editor
        )

    [_edit_lock] => Array
        (
            [0] => 1623614332:1
        )

    [_edit_last] => Array
        (
            [0] => 1
        )

    [subtitle] => Array
        (
            [0] => The basic principles of blues piano explained for the intermediate-level pianist in an easy-to-grasp fashion
        )

    [ISBN] => Array
        (
            [0] => 9780946535972
        )

    [shop] => Array
        (
            [0] => "32392"|2020-07-02|£20.99
        )

    [ASIN] => Array
        (
            [0] => 0946535973
        )

    [site-sidebar-layout] => Array
        (
            [0] => default
        )

    [site-content-layout] => Array
        (
            [0] => default
        )

    [theme-transparent-header-meta] => Array
        (
            [0] => default
        )

    [stick-header-meta] => Array
        (
            [0] => default
        )

)