Gr 4 Up Williams has selected 51 well-known songs from Britain and Ireland and provided simple piano accompaniments and guitar chords. Some of the popular songs included are ``Oh, Danny Boy,'' ``My Bonnie Lies Over the Ocean,'' ``Scarborough Fair'' and ``Paper of Pins.'' Many of these songs include suggestions for using percussion instruments such as sticks or wooden blocks. Unusual vocabulary words are defined, or their pronunciation is given, beside the musical score. Williams also provides a brief but interesting bit of history behind most of the songs she has selected. Useful in conjunction with reports on or story hours about the British Isles. Blair Christolon, Alpha-Bet Cooperative Pre-School, Manassas, Va.