array(2) { ["artist"]=> string(13) "Petr Kalandra" ["songs"]=> array(1) { ["Snad kazda tvar"]=> array(6) { ["id"]=> array(1) { [0]=> int(144892) } ["chords"]=> array(1) { [0]=> string(10) "G Am7 Bm C" } ["tab"]=> array(1) { [0]=> string(0) "" } ["playcount"]=> int(107) ["note"]=> array(1) { [0]=> string(0) "" } ["nid"]=> array(1) { [0]=> int(122407) } } } }