Weightless (Ambient Transmissions, Vol 2) is an album by English ambient group Marconi Union, released in 2019. The record continues the group's exploration of ambient and minimalist soundscapes, employing extended, slow-evolving synth textures, sparse rhythmic pulses and immersive atmospherics, and serves as a follow-up in their Ambient Transmissions series that elaborates on motifs from their earlier work.
