Piano Scales for Android devices. [for Android 4.0.3, API 15, ornewer].

Bass chord patterns for Android 4.0.3, or greater, with 648 chordpatterns.

New [Venezuelan] Cuatro Chord Patterns forAndroid devices. [for Android 4.0.3, API 15, or newer]12 keys, 18 chord patterns per key, 3 fretboard ranges, for atotal of 648 chord patterns.This application does not use a database; it computes all chordpatterns based on interval theory.Includes the following chord patterns in all 12 keys: major,minor, 7, m7, maj7, 6, m6, 6/9, 9, m9, maj9, augmented, diminished,diminished 7th, 7+5, 7-5, sus4, 7sus4.Chord patterns go further than chords: they display intervals,so you can deduce all of the chord positions along thefretboard.Straight-forward Cuatro chord pattern selections for all sortsof players (beginners, amateurs, and professionals).Easy-to-use interface, with all options on one screen. No hiddenoptions, no nasty ads, what you see is what you get(WYSIWYG).Displays chord notes and intervals.The application displays in landscape mode, and feelscomfortable in 800x480 pixels (4.3 in, or bigger) screens.NOTE: The application does not produce any sounds, and does notsupport alternative Cuatro tunings.

21 chords x 12 keys x 3 variations = 756 chords.

Mandolin Scales for Android 403, or newer. 12 x 249 x 3 = 8,964scale patterns.

648 chords database for Ukelele, standard tuning.

Charango Chord Patterns for Android 4.0.3, or newer. 12x18x3=648chord patterns.

Ukelele Scales for Android 403, or newer. 12 x 249 x 3 = 8,964scale patterns.