In a reply to a previous message Dave stated that use of the sustain pedal is the quickest and easiest way to extend notes and even create a crescendo by retriggering the same note louder and louder. I would appreciate further explaination, since it seems to me that by using the sustain pedal you can only play each note to end. The concept of retriggering the same note louder and louder is even more elusive.
Thanks for a reply