SPON 31 is the Portrait Issue [A4 zine]. You may be able to spot some of the more well known faces. Or not, as the case may be. Whether 'The Sound of Tear Gas' was included in all SPON 31's I know not. Recorded by Steg after he found himself on holiday in Istanbul during the recent demonstrations it contains the sound of Istanbulis banging drums and generally making themselves heard. I listened to about twenty minutes of it before my PC had a demonstration of its own and refused to play it any further.