You won’t find this anywhere else online.

The Modulation Engine is exclusive to my websites, and NOTHING like it exists on, or off, the Internet! I’m Don Chapman, and I created it out of years of playing keyboard in church and planning worship services.

Here’s a problem every worship planner knows. You’ve found the perfect pairing: “All Hail the Power of Jesus’ Name” flowing right into “What a Beautiful Name.” Same theme and a great worship moment in the making.

Then you check the keys. Uh oh!

Let’s say the hymn sits best for your congregation in G and the worship song works in E. Most contemporary teams simply stop one song and start the next (and sure, that works). But that little gap of silence is where the worship flow is broken.

That’s why I built the Modulation Engine. It’s downloadable keyboard sheet music that takes you FROM any major key TO any major key. Pick your starting key, pick your destination, and download the PDF.

Every modulation PDF gives you 4 options:

• A quick 4/4 modulation. 2 measures, for when you just need to get there.
• A longer 4/4 modulation. 4 measures, when those extra measures feel like they’re needed.
• A quick 6/8 modulation. 2 measures.
• A longer 6/8 modulation. 4 measures.

Why those two time signatures? I surveyed the top 100 worship songs from Multitracks.com and Praisecharts.com and found roughly 65% were in 4/4 and 35% were in 6/8. Only ONE song was in 3/4! (If you need 3/4, use the 6/8 option and play it as 3/4.)

Hint: heading into a song in a minor key? Pick the major key with the same name. For E minor, choose E major.

The Modulation Engine comes with your Worshiphymns access (all plans), right alongside the chord charts, sheet music and multitracks. Your keyboard player reads it off the page, the band follows, and the congregation never notices a thing: they just keep singing!

Access the Modulation Engine by clicking the icon at the top of every page.