Sovereign Grace Ministries
Sovereign Grace Ministries is a family of 68 churches in 23 states and 5 countries outside the US. The movement, which has its origins in the early 1970s, focuses on the centrality of the cross, a passion for starting, establishing, and strengthening local churches with the gospel, and the essential truths of Reformed theology, (such as justification by faith alone and Scripture alone as the sole infallible, inerrant source of authority), but does not hold other traditionally Reformed doctrines (such as infant baptism and cessationism).
One distinctive of the organization is that it writes and publishes most of its own worship music, much of which is available for free on their website.