Pastor Andy Yeoh is the Lead Pastor of Generations Church. Previously, he served full time as Associate Pastor of Acts Church from 2004 to 2022. He is the lead vocalist for Altered Frequency, a homegrown band that garnered a nomination for "Best New English Artiste" in the 2005 edition of Malaysia’s premiere awards "Anugerah Industri Muzik". In 2022, through the Revo Worship Project 22, he produced 4 worship albums involving 25 churches and solely locally-written songs.