What makes Encores by 2nd Chapter of Acts notable?

'Encores' is significant for solidifying the group's presence in the Christian music scene during the early '80s. The album features tracks like 'Easter Song,' which became an enduring favorite in worship settings and contributed to the growth of contemporary Christian music as a mainstream genre. In June 1981, 2nd Chapter of Acts released 'Encores' as their third studio album, following their successful previous works. At this point in their career, they had established themselves as a pioneering force in contemporary Christian music, gaining popularity for their unique sound and vocal harmonies.