(
SynthDef("song1sa", {arg hz, hido, gundo;                                
	var freq, vol, phase, osc1, osc2, here, there, lifecycle, trig;
	freq =  [8,9,10,12,13,16] * hz / 8;
	phase = (2.5 - (hido / 100)) * pi;
	vol = 1 / (1 - phase.sin);
	lifecycle = ((gundo / 100) / 6) * SinOsc.kr(hz / gundo, phase, vol, 0 - (vol * phase.sin));
	trig = lifecycle > 0;
	here = [0, 0.3pi, 0.6pi, 0.9pi, 1.2pi, 1.5pi];
	there = [0.2pi, 0.5pi, 0.8pi, 1.1pi, 1.4pi, 1.7pi];
	osc1 = SinOsc.ar(freq, here, trig * lifecycle).sum;
	osc2 = SinOsc.ar(freq, there, trig * lifecycle).sum;
	Out.ar(0,[osc1,osc2]);
}).load(~oilfield);
)