document.writeln('1. best of me
');
document.writeln('2. jimi hendrix
');
document.writeln('3. pink floyd
');
document.writeln('4. elvis presley
');
document.writeln('5. u2
');
document.writeln('6. beatles
');
document.writeln('7. michael jackson
');
document.writeln('8. the beatles
');
document.writeln('9. deep purple
');
document.writeln('10. johnny cash
');
document.writeln('11. madonna
');
document.writeln('12. queen
');
document.writeln('13. metallica
');
document.writeln('14. bob dylan
');
document.writeln('15. rolling stones
');
document.writeln('16. amy macdonald
');
document.writeln('17. era
');
document.writeln('18. santana
');
document.writeln('19. sade
');
document.writeln('20. acdc
');