Collection of 22 Christmas carol hymns/medleys in LOWER KEYS arranged in congregational style and may be used for accompaniments, piano solos, or hymn medleys for preludes, postludes, and other service or program needs. Each song transitions to the next, allowing about 30 minutes of continuous playing time if desired. Play the whole book or selected pieces, or individually for congregational singing. This is a very versatile book for church pianists and those desiring to learn to play hymns as each arrangement includes two versions with improvisation included and written out for you. Also useful for piano teachers who wish to teach improvisation to their students. This is a "must have" on many levels, and a wonderful tool during the Christmas holidays for church services and other programs!