A# (“A sharp”) and Bb (“B flat”) are the same note. When 1 note has 2 different names, it’s called an enharmonic. What other enharmonics can you think of off the top of your head? For more lessons on music theory, join the Guitar Club at GuitarZoom.com. It’s free! #musictheory #scale #scales #chordprogression #modes #pentatonic #diatonic #guitar #guitarist #guitars #guitarlessons #guitarteacher #guitarguru #musiclessons #musicteacher #guitarstagram #guitaristsofinstagram #musical #musicians #fre