Lyrics, including translations, for Welsh airs, some with covering letters. Contributors include Mary Davies, Eifion Wyn, A. P. Graves and L. D. Jones (Llew Tegid), Ruth Lewis, Robert Roberts ('Isallt') and possibly Sir Francis Edwards (F. E.).
Correspondents include R. E. Vaughan Roberts (3), R. Silyn Roberts (1), Robert Roberts ('Bob Tai'r Felin') (2), Robert Roberts ('Isallt') (10), Cecil Sharp (2), Jennie Thomas (1), Philip Thomas (8), T. Soley Thomas (2), A. Leslie Tusler (1), J. Ellis Williams (1), Jennie Williams (8), R. Vaughan Williams (1), and W. S. Gwynn Williams (3).
The correspondents include Llew Owain (2), Thomas Parry (6), Iorwerth Peate (6), D. Rhys Phillips (5), Evan Roberts, Llandderfel (17), R. E. Vaughan Roberts (8), R. Gwylfa Roberts (2), Robert Roberts ('Isallt') (5), Arthur Somervell (2), Mansel Thomas (1), and Undeb Cymanfaoedd Canu Alawon Gwerin Cymru (12).