yes , good one. I also love sixties but found that although maybe not a fan of other genres, when playing along with others with mixed tastes --you find joy in actually playing stuff you thought you didn't like! ----looking through the 'book system'--- (these numbers simplified in various ways) I remember that it took me between 4 and 6 weeks ---practising 45mins most days---to achieve a 'pass' from my teacher. Now when accom. our 'group' uses a simplified system where our music has all the words with the chords above, and we can usually get through a reasonable rendition in two sessions---the fills,intros, bridges etc. are divvied out ----I find that it takes me several weeks of practice to get the gist of an 8bar bridge/inst. BUT many MORE weeks to be confident when we are all together. Its not easy. The best thing I find about taking lessons is that it promotes 'reading'