I-Blues ngumculo womculo kunye nomculo womculo ovela kuma-Afrika aseMerika eMzantsi oMzantsi we-United States ekupheleni kwekhulu le-19. Olu hlobo luphuhliswe ukusuka kwiingcambu kwizithethe zomculo zaseAfrika, iingoma zomculo zaseAfrika-waseMerika, kunye neengokomoya. IiBlues ezibandakanya izinto zokomoya, iingoma zomsebenzi, ukubethelela kwintsimi, ukumemeza, iingoma, kunye neengcamango ezilula ezilandelanayo. Ifom ye-blues, eyaziwayo kwi-jazz, ishythm kunye ne-blues kunye ne-rock kunye ne-roll, ibonakalisa umzekelo wendlela yokuphendula kunye neempendulo, i-blues scale and progression progressions, apho i-blues ezilishumi elinambini-blu eziqhelekileyo. Amanqaku aBlue (okanye "amanqaku akhathazayo"), ngokuqhelekileyo kwisithathu okanye ezintlanu ezicatshulwa kwibala, nazo ziyinxalenye ebalulekileyo yesandi. Ukuqhawula ama-Blues okanye i-bass yokuhamba iqinisa isigqi esinjenge-trance kwaye yakha umphumo wokuphindaphinda owaziwa njenge-groove.

Akukho iimveliso afunyanwa kuthelekiseka ukhetho lwakho.