Blue and Lonesome (Little Walter song)

"Blue and Lonesome" is a blues instrumental harmonica piece written and originally performed by Little Walter (Marion Walter Jacobs). It is considered a blues standard and one of Little Walter's most recognizable and influential compositions.

The song, typically performed in the key of E, showcases Little Walter's mastery of the amplified harmonica and his innovative use of tone, bending, and phrasing. It is characterized by its slow, mournful tempo and the evocative, almost vocal-like sounds he coaxes from the instrument. The melody is relatively simple but highly expressive, capturing a feeling of deep sadness and loneliness.

While primarily an instrumental, the "Blue and Lonesome" title reflects the somber mood conveyed by the music. The song is often covered by other harmonica players and blues bands, each bringing their own interpretation to the classic tune. It remains a staple of blues harmonica repertoire and a testament to Little Walter's profound influence on the instrument. The original recording is widely available on various Little Walter compilations and blues anthologies. Its influence extends beyond the blues genre, inspiring musicians across a range of musical styles.