These two mediations will help you start to tune into the "energy body" and develop Samadhi. They are taken from the complete 5-day Samadhi retreat, available below
Energy Body Guided Meditation #01 [36:11]
https://s3-us-west-2.amazonaws.com/secure.notion-static.com/a14ea7a6-d7ba-4a54-a82a-2f758b1007ff/Energy_Body_Guided_Meditation_01.mp3
Energy Body Meditation #02 [28:54]
https://s3-us-west-2.amazonaws.com/secure.notion-static.com/2e570e9e-938b-4848-9d5d-65aeb8d09fad/Energy_Body_Guided_Meditation_02.mp3
This guided meditation is a tour of a large number of images that you can use in Samadhi meditation.
5-day retreat at Gaia House in 2008
The two mediations above come from recordings of this retreat. In this series of dharma talks and guided meditations, Rob goes deep into what is meant by Samatha/Samadhi, and how to deepen your practice.