Links to other sites of interest:
LibriVox: free audiobooks this site provides free audio(mp3) versions of many classic books.
You may be interested to visit some of my other sites:
www.songslyrics.org.uk a very large library of song lyrics of all genres with PDFs for printing (Note some of these modern lyrics may not be considered suitable for viewing by children.)
www.traditionalmusic.co.uk Another huge library of music, sheet music, lyrics, chords, instrument tutors etc, mainly older material generally children safe.