PortaTone PSR-150 Product Manual Brandname: Yamaha Category: Electronic Keyboard Total Pages: 26 Table of contents Precautions3PowerRequirements4SelectingModes5SelectingAVoice6SelectingAStyle7UsingTheAutoAccomp8FingeredChords9SelectingASongOrJam10Psr-15011Troubleshooting12OriginalSong113OriginalSong314TheLastRoseofSummer15WaltzofTheFlowers16BeautifulDreamer17SymphonyNo4018AuldLangSyne19Tannenbaum20OhSusanna210Vreneli22SpecialMessageSection23Yamaha25Yamaha26