A first song of Golden Nightjar Caprimulgus eximius at Oued Jenna had been recorded by Drissner et al. in 2016 (Drissner, K.; Martin, R. & Samlali, M.L. 2016. The song of Golden Nightjar at Oued Jenna. Go-South Bulletin 13: 72-74. Song recording available here).
Another one has been recorded on 16 March 2018 also at Oued Jenna (Peter Alfray): the sound-recording is available on HBWAlive