Johnnie Liliedahl: 24 CD Combo SetJOHNNIE LILIEDAHL 24 CD COMBO SET FOR ONLY $433 The many CD's by J. Liliedahl contain oil painting lessons that were developed to teach, develop and "hone" the craft of painting for developing artists. They are for use only on a computer and are NOT videos DVDs. These are intended to show the step by step progress of the demonstration painting, and to provide the associated comments during the process, as no video exists for these painting