$:arrange(

[3.6,
stack(
s("hh*8")
.gain(0.5),

note("c3 ~ g2 ~ a2 ~e3 ~")
.gain(0.5)
.sound("triangle"),

note("e5 g5 a5 a2 g5 e5 ~ d5")
.sound("square")
.gain(0.5)
)
.cpm(50)

],


[3.6,
stack(
s("hh*8")
.gain(0.5),

note("c3 ~ g2 ~ a2 ~e3 ~")
.gain(0.5)
.sound("piano"),

note("e5 g5 d5 a2 g5 e5 ~ d5")
.sound("square")
.gain(0.4),

note("e5 g5 d5 ~ g5 e5 ~ d5")
.sound("piano")