①Choose the music you like.

②Select the number of items you want from the OIKOS divided by tier.
Tier are divided by purchaser benefits and revenue sharing rates.

③You can check the Purchaser benefit to click on the Exclamation button.

④Then, all you have to do is push "BUY" to purchase.
If you have coupon code, put the number in the "gift card or coupon code" column.