Детали релиза : Gurol Agırbas - Bas Sarkıları "Iki" (2012) [FLAC (tracks + .cue)]

Acoustic Guitar – Bülent Ortaçgil, Erkan Oğur (1)
Bass – Gürol Ağırbaş
Bass Drum – Birol Ağırbaş (4,8)
Bendir, Goblet Drum, Goblet Drum [Bass] – Mısırlı Ahmet (3)
Drums – Cem Aksel (2,5,9,11)
Goblet Drum – Birol Ağırbaş (2)
Guitar [Midi] – Akın Eldes (11)
Guitar, Baglama [Kopuz] – Erkan Oğur (7)
Keyboards – Ozan Doğulu
Percussion – Birol Ağırbaş (1,7,10,11)
Vocals – Bülent Ortaçgil (7)
Vocals – Erkan Oğur (1,7)
Vocals – Kubat (1)
Vocals – Ozan Doğulu (1)
Vocals – Vural Şerifoğlu (2,4)