A tempo-correct version of the default tune, which was really getting on my nerves:

  [:piano {:tempo 130}
   1/8 :c :c 5/8 :a 1/8 :f :g :f 3/4 :d
   1/8 :d :d 5/8 :a# 1/8 :g :a :g 3/4 :e
   1/8 :e :e 5/8 :+c 1/8 :a :a# :+c 3/4 :+d
   1/8 :f :g 5/8 :a 1/8 :e :f :g 3/4 :f]