Welcome, ACDA members!

I am composer and community choir director Harold Grandstaff Moses (HG Moses). I’ve enjoyed 3-decades of watching people be transformed by singing together in community. In 2000 I co-founded the Institute of Harmonic Science (a 501c3) in Phoenix, AZ. Our vision is “Our world singing together in Harmony.” To that end, our Institute is distributing free choir scores around the world. As a member of ACDA, I am honored to offer you three new scores that are timely and relevant to the age in which we live.

I Sing To Love (SATB) | There’s A World That I Know (SATB) | I Want To Know (SA)

We seek a heartful performance by your choir! If you are at the Dallas Convention, I will be easy to find in my fedora – let’s talk.

The PDF reader below contains a summary statement for each of these songs, as well as my composer notes.
I compose songs of faith, hope, and future. My non-denominational lyrics blend the languages of science and spirituality. My highly singable melodies feature lyrics that inspire, uplift and empower. My piano scores are beautiful.
Credo: The meaning and motivation for my lyrics.
  • I am deeply in love with God’s Love. I joyfully embrace the idea that Harmony and Love are conspiring to transform humanity. I believe our purpose, meaning, and destiny are all influenced by divine Guidance. Love will show us the way and Love will save the day.
  • The fundamentals of my music are both theological and scientific. Harmony and Love are essential qualities of God, and scientific axioms as well. I believe that our Creator sings the very tones that continually re-vibrate our Cosmos into existence.
  • Physics assures us that all matter is a vibrational proposition. Musical Harmony is Nature’s Rosetta stone. Harmony is our heritage and our Destiny. In the truest sense, we are all being called to a state of resonance. Click here to read my Seven Musical Truths
  • The heavens declare the glory of the Lord. My lyrics extol the breathtaking Beauty of Cosmos and our radiant Sun. NASA tells us all stars are ringing bells. Our own Sun emits 10-million frequencies, and has a distinct heart note. I advocate that we sing because the stars sing!
  • I have a deep love and a sense of wonder for the magnificence of Creation. I am overwhelmed by the diversity of form and color on our planet and throughout the Universe. Einstein encouraged us to ask “Is the Universe a friendly place? My music answers that it is!
  • My lyrics celebrate the rampant Beauty of our physical world. We sing to the resplendence of molecules and mountains, to the streams and the oceans, and to cycles and frequencies of time, the mystery of the moment, and the wonder of eternity.
  • I sometimes refer to angels, the angelic chorus, and choirs of angels in some of my anthems. I look to the day when angels will ring the Earth, and humanity will sing praises to Love with them.
  • I believe in the power of prayer, meditation, and affirmation. Some of my music utilizes prayer and invocation as the focus of the lyrics. My choir members routinely report feelings of deep connection and communion when singing.

“I find what you have created is both of the heart, mind and loaded with intelligent musicianship. That is rare.”

Don Campbell
The Mozart Effect

ACDA

When you sign up for a free membership you will have permission to download scores with performance rights. (The details are spelled out on our website.) We ask 1) that you credit the composer/publisher in your program notes, and 2) that you record an audio/video of your performance and send it to us to feature on our website.