tampilan
SongbookPro Introduction
SONGBOOK - song import-sync-screen demo's
SONGBOOK - finding and importing songs +Chordpro formatting
SongBookPro Review
SongBook Pro - New Feature: Backing Tracks!
SONGBOOK APP for iPad, IPhone, PC, Surface, Mac - review and demo
Beegie Adair - The Great American Songbook Collection [FULL Album]
DIY Lyric monitor for stage