Author Biography
Tony Llewellyn is an Australian pianist, guitarist and songwriter. He has released several albums of original gospel music, has taught privately, as well as running songwriting and guitar courses at various colleges. Several of his piano pieces were published by Australian and New Zealand Cultural Arts Limited. Author of a number of books including Successful Songwriting, Modern Piano Technique, and Guitarists' Scale Manual, Tony was Music Director of a large church for a number of years. During his musical journey, he realised how difficult it was to piece together the details of modern music theory in a systematic way. So many books provided just little bits of information that raised as many questions as they answered. Contemporary Music Theory is the result of years of putting together material on an essential subject for modern musicians interested in chord substitution and musical improvisation theory.
