There are two ways to share one of your beats:
Dashboard > Music & Media > Beats. Next to each beat there is a drop-down menu where you can select 'Share'. This will give you an embed code and a URL
You can also select a store configuration to send people to, using the Direct HTML5 Store Share Link. This will send customers to your full store, with the chosen beat playing at the top of the list, instead of just the individual beat in a solo store.
You can also share a beat directly from your store by clicking 'Share' below the beat name. This will give you a selection of platforms to share your beat on. All you have to do is click one or copy and paste the link
This will also take people to your store with the beat playing at the top of the list