B-Flat Clarinet Solo - Level 2 - Digital Download SKU: A0.1356701 By Hillsong LIVE. By Eric Liljero, Jonas Myrin, and Reuben Morgan. Arranged by Wesley S. SIlva. Praise & Worship. Individual part. 1 pages. Wesley S. Silva #941343. Published by Wesley S. Silva (A0.1356701). Cornerstone is a worship song by Hillsong Worship, a Christian worship group associated with Hillsong Church in Sydney, Australia. The song was released in 2012 as part of the album titled Cornerstone. It quickly gained popularity within the Christian worship community.The lyrics of Cornerstone focus on the foundational aspect of Jesus Christ in the life of a believer. The chorus is a powerful declaration of faith, emphasizing that Christ alone is the cornerstone, the solid foundation on which Christians build their lives. The song draws inspiration from biblical passages, including Ephesians 2:20 and 1 Peter 2:6, which refer to Jesus as the cornerstone.