define :f do
  sample :bd_808, amp: 4
end

define :g do
  sample :ambi_piano
end

live_loop :m do
  sleep 1
end

live_loop :a do
  sync :m
  f
end

live_loop :b do
  sync :m
  sleep 0.25
  method((ring :f, :g).choose).call
end

live_loop :c do
  #  sync :m
  play (ring 60, 57).stretch(5).tick, amp: 0.6, release: 0.12
  sleep 0.125
end