s.mart Songbook Promo Video Post published:21. June 2021 Post category:smartChord Get it now! https://play.google.com/store/apps/details?id=de.smartchord.droid.plus.songbook You Might Also Like smartChord V8.3 9. June 2021 smartChord V9.6.1 12. January 2023 smartChord V7.7.1 9. September 2020