{
  "$comment": "Song presets for the progression planner: chord changes only, simplified to the main sections, not full arrangements. 'by' is the best-known recording or the writer of a standard; 'style' groups the picker. Chords are written as a player would type them: '|' between bars, '||' between sections, 'C:2' for a chord held two bars. A chord held longer is written with a length, not repeated, since a repeat counts as a change.",
  "songs": [
    { "title": "Back in Black",                      "by": "AC/DC",                         "style": "Rock & pop",  "chords": "E D A" },
    { "title": "Bad Moon Rising",                    "by": "Creedence Clearwater Revival",  "style": "Rock & pop",  "chords": "D A G D || G D A G D" },
    { "title": "Boulevard of Broken Dreams",         "by": "Green Day",                     "style": "Rock & pop",  "chords": "Em | G | D | A || C | G | D | Em" },
    { "title": "Brown Eyed Girl",                    "by": "Van Morrison",                  "style": "Rock & pop",  "chords": "G | C | G | D || C | D | G | Em | C | D" },
    { "title": "Can't Help Falling in Love",         "by": "Elvis Presley",                 "style": "Rock & pop",  "chords": "C Em Am F C G || F G Am F C G C" },
    { "title": "Chasing Cars",                       "by": "Snow Patrol",                   "style": "Rock & pop",  "chords": "A E D" },
    { "title": "Counting Stars",                     "by": "OneRepublic",                   "style": "Rock & pop",  "chords": "Am C G F" },
    { "title": "Creep",                              "by": "Radiohead",                     "style": "Rock & pop",  "chords": "G:2 B:2 C:2 Cm:2" },
    { "title": "Don't Look Back in Anger",           "by": "Oasis",                         "style": "Rock & pop",  "chords": "C G Am E F G C Am G" },
    { "title": "Father and Son",                     "by": "Cat Stevens",                   "style": "Rock & pop",  "chords": "G D C Am7" },
    { "title": "Fix You",                            "by": "Coldplay",                      "style": "Rock & pop",  "chords": "C Em Am G" },
    { "title": "Free Fallin'",                       "by": "Tom Petty",                     "style": "Rock & pop",  "chords": "F Bb F C" },
    { "title": "Good Riddance (Time of Your Life)",  "by": "Green Day",                     "style": "Rock & pop",  "chords": "G:2 | C | D || Em | D | C | G | Em | D | G" },
    { "title": "Hallelujah",                         "by": "Leonard Cohen",                 "style": "Rock & pop",  "chords": "C Am C Am F G C G || C F G Am F G E7 Am" },
    { "title": "Have You Ever Seen the Rain",        "by": "Creedence Clearwater Revival",  "style": "Rock & pop",  "chords": "F G | C C/B | Am Am/G | F G | C:2" },
    { "title": "Hey Joe",                            "by": "Jimi Hendrix",                  "style": "Rock & pop",  "chords": "C G | D A | E:2" },
    { "title": "Hey Jude",                           "by": "The Beatles",                   "style": "Rock & pop",  "chords": "F C C7 F Bb F C F" },
    { "title": "Hey, Soul Sister",                   "by": "Train",                         "style": "Rock & pop",  "chords": "E B C#m A" },
    { "title": "Highway to Hell",                    "by": "AC/DC",                         "style": "Rock & pop",  "chords": "A D G D" },
    { "title": "A Horse with No Name",               "by": "America",                       "style": "Rock & pop",  "chords": "Em D" },
    { "title": "Hotel California",                   "by": "Eagles",                        "style": "Rock & pop",  "chords": "Bm | F# | A | E | G | D | Em | F# || G | D | F# | Bm | G | D | Em | F#" },
    { "title": "House of the Rising Sun",            "by": "The Animals",                   "style": "Rock & pop",  "chords": "Am | C | D | F | Am | C | E7:2 | Am | C | D | F | Am | E7 | Am | E7" },
    { "title": "Hurt",                               "by": "Johnny Cash",                   "style": "Rock & pop",  "chords": "Am | C | D | Am | C | D || G | Am | F | C | G" },
    { "title": "I'm Yours",                          "by": "Jason Mraz",                    "style": "Rock & pop",  "chords": "C G Am F" },
    { "title": "Imagine",                            "by": "John Lennon",                   "style": "Rock & pop",  "chords": "C Cmaj7 F || Am Dm F G" },
    { "title": "Jolene",                             "by": "Dolly Parton",                  "style": "Rock & pop",  "chords": "Am C G Am G Em Am" },
    { "title": "Knockin' on Heaven's Door",          "by": "Bob Dylan",                     "style": "Rock & pop",  "chords": "G | D | Am:2 | G | D | C:2" },
    { "title": "Leaving on a Jet Plane",             "by": "John Denver",                   "style": "Rock & pop",  "chords": "G C G C G C D" },
    { "title": "Let It Be",                          "by": "The Beatles",                   "style": "Rock & pop",  "chords": "C G | Am F | C G | F C || Am G | F:0.5 C:1 G:0.5 | F C" },
    { "title": "Losing My Religion",                 "by": "R.E.M.",                        "style": "Rock & pop",  "chords": "Am Em Am Em Am Em Dm G" },
    { "title": "More Than Words",                    "by": "Extreme",                       "style": "Rock & pop",  "chords": "G G/B Cadd9 Am7 C D Dsus4 G" },
    { "title": "Nothing Else Matters",               "by": "Metallica",                     "style": "Rock & pop",  "chords": "Em D C" },
    { "title": "Perfect",                            "by": "Ed Sheeran",                    "style": "Rock & pop",  "chords": "G Em C D" },
    { "title": "Radioactive",                        "by": "Imagine Dragons",               "style": "Rock & pop",  "chords": "Bm D A E" },
    { "title": "Riptide",                            "by": "Vance Joy",                     "style": "Rock & pop",  "chords": "Am G C" },
    { "title": "Smells Like Teen Spirit",            "by": "Nirvana",                       "style": "Rock & pop",  "chords": "F5 Bb5 Ab5 Db5" },
    { "title": "Someone Like You",                   "by": "Adele",                         "style": "Rock & pop",  "chords": "A E/G# F#m D" },
    { "title": "The Sound of Silence",               "by": "Simon & Garfunkel",             "style": "Rock & pop",  "chords": "Am G Am C F C" },
    { "title": "Stairway to Heaven",                 "by": "Led Zeppelin",                  "style": "Rock & pop",  "chords": "Am Am/G# Am/G D/F# Fmaj7 G Am" },
    { "title": "Stand By Me",                        "by": "Ben E. King",                   "style": "Rock & pop",  "chords": "A:2 F#m:2 D E A:2" },
    { "title": "Sultans of Swing",                   "by": "Dire Straits",                  "style": "Rock & pop",  "chords": "Dm C Bb A" },
    { "title": "Sweet Child O' Mine",                "by": "Guns N' Roses",                 "style": "Rock & pop",  "chords": "D C G D" },
    { "title": "Sweet Home Alabama",                 "by": "Lynyrd Skynyrd",                "style": "Rock & pop",  "chords": "D | C | G:2" },
    { "title": "Take Me Home, Country Roads",        "by": "John Denver",                   "style": "Rock & pop",  "chords": "G | Em | D | C || G | D | Em | C | G | D | C | G" },
    { "title": "Thinking Out Loud",                  "by": "Ed Sheeran",                    "style": "Rock & pop",  "chords": "D D/F# G A" },
    { "title": "Viva la Vida",                       "by": "Coldplay",                      "style": "Rock & pop",  "chords": "C D G Em" },
    { "title": "What a Wonderful World",             "by": "Louis Armstrong",               "style": "Rock & pop",  "chords": "C Em F Em Dm C E7 Am F G C" },
    { "title": "What's Up?",                         "by": "4 Non Blondes",                 "style": "Rock & pop",  "chords": "G Am C G" },
    { "title": "Where Is My Mind?",                  "by": "Pixies",                        "style": "Rock & pop",  "chords": "E C#m G# A" },
    { "title": "While My Guitar Gently Weeps",       "by": "The Beatles",                   "style": "Rock & pop",  "chords": "Am Am/G D7/F# F Am G D E7" },
    { "title": "Wicked Game",                        "by": "Chris Isaak",                   "style": "Rock & pop",  "chords": "Bm | A | E:2" },
    { "title": "Wild World",                         "by": "Cat Stevens",                   "style": "Rock & pop",  "chords": "Am D7 G Cmaj7 F Dm E" },
    { "title": "Wind of Change",                     "by": "Scorpions",                     "style": "Rock & pop",  "chords": "C Dm C Dm Am G Dm G" },
    { "title": "Wish You Were Here",                 "by": "Pink Floyd",                    "style": "Rock & pop",  "chords": "Em7 | G | Em7 | G | Em7 | A7sus4 | Em7 | A7sus4 | G || C | D/F# | Am | G | D/F# | C | Am | G" },
    { "title": "Wonderful Tonight",                  "by": "Eric Clapton",                  "style": "Rock & pop",  "chords": "G D/F# C D" },
    { "title": "Wonderwall",                         "by": "Oasis",                         "style": "Rock & pop",  "chords": "F#m7 A Esus4 B7sus4" },
    { "title": "Yellow",                             "by": "Coldplay",                      "style": "Rock & pop",  "chords": "B F# E" },
    { "title": "Yesterday",                          "by": "The Beatles",                   "style": "Rock & pop",  "chords": "F Em7 A7 Dm Bb C7 F" },
    { "title": "Zombie",                             "by": "The Cranberries",               "style": "Rock & pop",  "chords": "Em C G D/F#" },
    { "title": "Autumn Leaves",                      "by": "Joseph Kosma",                  "style": "Jazz",        "chords": "Cm7 F7 Bbmaj7 Ebmaj7 Am7b5 D7 Gm:2 Am7b5 D7 Gm:2 Cm7 F7 Bbmaj7 Ebmaj7 Am7b5 D7 Gm" },
    { "title": "Fly Me to the Moon",                 "by": "Bart Howard",                   "style": "Jazz",        "chords": "Am7 Dm7 G7 Cmaj7 Fmaj7 Bm7b5 E7 Am7" },
    { "title": "The Girl from Ipanema",              "by": "Antônio Carlos Jobim",          "style": "Jazz",        "chords": "Fmaj7:2 G7:2 Gm7 Gb7 Fmaj7 Gb7" },
    { "title": "Blue Bossa",                         "by": "Kenny Dorham",                  "style": "Jazz",        "chords": "Cm7:2 Fm7:2 Dm7b5 G7 Cm7:2 Ebm7 Ab7 Dbmaj7:2 Dm7b5 G7 Cm7:2" },
    { "title": "So What",                            "by": "Miles Davis",                   "style": "Jazz",        "chords": "Dm7:16 Ebm7:8 Dm7:8" },
    { "title": "Take Five",                          "by": "Dave Brubeck Quartet",          "style": "Jazz",        "chords": "Ebm Bbm7" }
  ]
}