Songs Map Challenge

songs_map_challenge.rb

songs = [
  {
    id: 1,
    title: "Mother",
    author: "Pink Floyd",
    album: "The Wall"
  },
  {
    id: 2,
    title: "Since I've been Loving You",
    author: "Led Zeppelin",
    album: "Led Zeppelin III"
  },
  {
    id: 3,
    title: "Re: Stacks",
    author: "Bon Iver",
    album: "For Emma, Forever Ago"
  },
  {
    id: 4,
    title: "Von",
    author: "Sigur Rós",
    album: "Hvarf-Heim"
  }
]

# Write code that will use the `songs` hash
# and return an array of hashes containing
# only `id` and `title`.
# The return value should be this:
# [{ id: 1, title: "Mother" }, { id: 2, title: "Since I've been Loving You" }, { id: 3, title: "Re: Stacks" }, { id: 4, title: "Von" }]
# 
# your code here