O Lord, who shall sojourn in your tent? Who shall dwell on your holy hill? 2  He who walks blamelessly and does what is right and speaks truth in his heart; 3  who does not slander with his tongue and does no evil to his neighbor, nor takes up a reproach against his friend; 4  in whose eyes a vile person is despised, but who honors those who fear the Lord; who swears to his own hurt and does not change; 5  who does not put out his money at interest and does not take a bribe a

Over the past several weeks, I have completed a series of major updates to my augmented digital saxophones, and I am genuinely thrilled with the results. The instruments now look exceptionally refined and elegant, while delivering full MIDI functionality with rich, highly responsive expressive control. Every nuance, from breath dynamics to articulation, translates beautifully into MIDI, opening up a wide range of creative possibilities. More recently, I have shifted my focus

To live out the words of Psalm 67:2, “that Your way may be known on earth, Your salvation among all nations,” begins not with grand achievements but with the orientation of our daily lives. This verse speaks not only of the outcome of our mission works but also of the process by which God’s character is revealed through ordinary people. First, we must embody God’s ways before we proclaim them. God’s way is not merely doctrine but His character, expressed through justice, love

During the first Sunday worship service of the new year, I had the privilege of offering a musical dedication during the mission fund raising commitment time in support of our overseas missionaries. Using the digital saxophone I developed(Augmented YDS-120), I performed the famous Korean Gospel Song, “The Mission" . Through this experience, I received deep personal grace, and I was reminded that the abilities and tools entrusted to me can be used to express worship in rich an

The Humble Glory of Our Savior So if there is any encouragement in Christ, any comfort from love, any participation in the Spirit, any affection and sympathy, complete my joy by being jof the same mind, having the same love, being in full accord and of one mind. 3 Do nothing from selfish ambition or conceit, but in humility count others more significant than yourselves. Let each of you look not only to his own interests, but also to the interests of others. Have this mind am

Psalm 51:17 teaches that a broken spirit and a contrite heart are precious in the sight of God, for He does not despise them. This reminder leads me to acknowledge a truth I should never forget, I am a sinner who stands only because of God’s abundant mercy. His compassion alone erases my sins and renews my life through the precious blood of His Son, Jesus. Each new beginning I experience is rooted in His gracious willingness to forgive. Because I am upheld by mercy, I am call

Today, my heart overflows with immense joy as I think about the moment my son was accepted into a medical school in the United States. This blessing is something I hold dear, and I express my heartfelt gratitude to God, who has endowed my son with intelligence, talent, and a persevering spirit. Over the years, I have watched him grow into a young man and scholar who aims to serve others and honor God through his actions and academic achievements. Witnessing this next step in

I began attending my Church located Boston in 2007. Through the church’s discipleship programs, various ministry activities, and small-group life, I was able to grow as a lay minister - small group leader and ministry team leader. However, as conflicts and divisions arose surrounding church leadership, and as various personal and family hardships unfolded at the time, I eventually had to step away from the church for a season. By the grace of God, I was led back to my Church,

Recently, I haven't been able to upload my performance videos to my YouTube channel because I've been focusing more on creating digital MIDI instruments. However, I needed to showcase my augmented YDS, so I decided to make a video. I played one of my favorite gospel songs, “The Love of the Cross,” composed by Korean missionary Stephen Ha. The backing track can be found on the YouTube channel @selulalah at the following link: [셀루랄라] 십자가 그 사랑 MR / G key  https://youtu.be/JVElt

I recently created a short performance video featuring my MIDI augmentation kit for the EMEO saxophone. For the opening piece, I chose “In Christ Alone,”  a song that deeply resonates with my faith and musical journey. Every blessing in my life is a gift from God, and through Jesus, I find the strength to approach Him, endure trials, and rise above challenges. This performance is my humble expression of gratitude and a declaration of victory found only in Christ.

We used to go apple picking every fall when our kids were young. Now that they're grown up, they're no longer interested in it. However,...

I've received numerous requests to create a Midi augmentation kit similar to the YDS midi augmentation kit. Consequently, I developed a...

I created a new product—the YDS MIDI Augmentation Kit—for Yamaha YDS-130/150 users. This kit can be installed on the YDS digital...

We recently planted a sugar maple tree in our backyard and named it the Tree of Grace , as a reminder that all blessings come from God,...

My online store iSaxlab.com , provides professional installation of my MIDI augmentation kit on a wide range of wind MIDI controllers....

I have transformed an EMEO electronic saxophone into a professional digital MIDI saxophone, incorporating advanced features such as a...

I have received numerous requests to sell my modified instruments. In response, I have upgraded my augmented YDS-120 to meet these...

I created a mini MIDI wind controller using the Artinoise re.corder as the foundation. I named as "Sop-Reco-Phone(Soprano saxophone +...

On Christmas Eve, I performed "O Holy Night" using my enhanced YDS-120 soprano saxophone with the VL70-m sound module at my church. The...

I am grateful to have a new home where I've established my recording studio, performance stage, and instrument-making area. Thanks to God...