Setting the call-to-action Soundcloud feature will allow you to add a Soundcloud widget on the homepage.
To do that:
1. Open the HOMEPAGE tab in your sidebar
2. Open the TEMPLATES tab
3. Click on Customize
4. Click on the Call-to-Action section to get a drop-down list
5. Select Soundcloud.
A Soundcloud window will appear directly on the homepage
6. Click on Settings next to the Soundcloud field in order to change the window's position and alignment.
7. To connect your Soundcloud account and set the window's size, click on HOMEPAGE >> SOUNDCLOUD tab
Please note that this option is available for premium websites only.