Just to play and listen to the audio of the Diamond Sutra (i.e., teaching) is to accumulate inconceivable, immeasurable merit for the pacification of one's karma and one's enlightenment. As well, to play and listen to the audio of the Diamond Sutra is to accumulate inconceivable, immeasurable merit for the pacification of the karma of all sentient beings and their enlightenment. This audio makes for an excellent meditation. It is 38 minutes long.
This sutra has a distinct Zen flavor and is a favorite sutra among Zen Buddhists.