gistfile1.php

<?php
function getTracks() {
  $data = json_decode(file_get_contents('http://ws.audioscrobbler.com/2.0/?method=user.getrecenttracks&user=derstadtpirat&api_key=LASTFMAPIKEY&format=json&limit=70&nowplaying=true'), true);
  $tracks = array();
	
	foreach($data['recenttracks']['track'] as $track) {
		if($track['image'][0]['#text'] != '') {
			$tracks[] = array(
				'name' 		=> trim($track['name']),
				'album' 	=> trim($track['album']['#text']),
				'artist' 	=> trim($track['artist']['#text']),
				'url'		=> trim($track['url']),
				'image' 	=> array(
					'small' => $track['image'][0]['#text'],
					'large' => $track['image'][3]['#text'],
				)
			);
		}
	}
	
	return array_slice($tracks, 0, 45);
}
?>