4b133310_r_Performances___Dolphin_Music_ther_Super_Looper_Performances_Gear_Used
[Artist] Jamie Lidell [What They Do] An early pioneer of pure vocal looping, with many of the tracks on his 'Multiply' album being just his voice looped. [Gear Used] 
We can see a small format Boss looper here as well as one of their vintage delay pedals. Complete the sound with a little combo amp.
The Best Loop Pedals - With Super Looper Performances | Dolphin Music
Gear Used