array(2) { ["artist"]=> string(16) "Pawel Piekarczyk" ["songs"]=> array(1) { ["Bij bolszewika"]=> array(6) { ["id"]=> array(1) { [0]=> int(144457) } ["chords"]=> array(1) { [0]=> string(10) "Em Bm B Am" } ["tab"]=> array(1) { [0]=> string(0) "" } ["playcount"]=> int(0) ["note"]=> array(1) { [0]=> string(0) "" } ["nid"]=> array(1) { [0]=> int(122041) } } } }