That depends, the more sources you find for a song, the faster and more reliable it will download. I would advise you to use as fine searches as possible (eg. "band name song title" ) That way you get only the results you want. Then I would choose the result with the most sources and an acceptable bitrate and download it. Sometimes you're out of luck, then you have try another result and another one. Downloading in p2p isn't always very reliable because people connect & disconnect all the time.