ruan-brandao

# Billie Jean on Sonic Pi

use_bpm 120

live_loop :drums do
  sample :drum_heavy_kick
  sleep 0.5
  sample :drum_cymbal_closed
  sleep 0.5
  sample :drum_snare_hard

ruan-brandao

# Take on Me on Sonic Pi

use_bpm 80
use_synth :blade

live_loop :riff do
  play :Fs4
  sleep 0.25
  play :Fs4
  sleep 0.25

ruan-brandao

# The Final Countdown on Sonic Pi

use_bpm 100

use_synth :dsaw

live_loop :riff do
  with_fx :reverb do
    sleep 1.5
    play :cs6  # 85

ruan-brandao

live_loop :moon_rise do
  with_fx :echo, mix: 0, mix_slide: 8 do |fx|
    control fx, mix: 1
    notes = (scale :e3, :minor_pentatonic,
             num_octaves: 2).shuffle
    sn = synth :prophet , sustain: 8, note: :e1,
      cutoff: 70, cutoff_slide: 8
    control sn, cutoff: 130
    sleep 2
    32.times do