Neu ban tung thac mac tai sao mot so doan piano nghe co am huong ro rang la "blues", cau tra loi thuong nam o nhung not duoc choi. Thang am blues tao ra mot su cang thang va mau sac dac trung bien nhung giai dieu thong thuong thanh thu gi do co nhip diêu. Hieu bieu ve cac thang am nay mo ra mot chieu kich moi trong cach choi cua ban, du ban quan tam den jazz, blues, rock hay nhac co dien.
Huong dan nay se dua ban qua bon thang am blues pho bien nhat, chi cho ban cac cach dat tay thuc te, va giai thich cach ap dung chung tren progression blues 12 bar. Den cuoi cung, ban se co tat ca nhung gi can thiet de bat dau them huong vi blues vao cach choi cua rieng minh.
Dieu Gi Lam Cho Mot Thang Am Tro Thanh "Thang Am Blues"?
Thang am blues nhin giong thang am thu nhung co mot dac diem noi bat: khoang cach quang nam giang, con goi la "not blue". Quang nam ha xuong nay tao ra mot khoanh khac cang thang mang lai cho blues am thanh dac trung—thu gi do gan nhu co ve khong dung cho, nhung du sao cung phu hop mot cach ky la. Thang am blues thu hexatonic duoc su dung rong rai nhat, chua sau not. No tao nen nen tang de hieu tat ca cac thang am blues khac.
Bon Thang Am Blues Tuyet Yu
Tat ca cac thang am blues duoc hien thi o day trong C truong de ban co the thay cac not chinh xac. Ban co the chuyen nhung mau hinh nay sang bat ky am giai nao bang cach ap dung cung cong thuc.
Thang Am Blues Thu Hexatonic
Day la thang am ma hau het moi nguoi muon noi khi ho nhac den "thang am blues". No hoat dong tren cac hop am dominant seventh va mang lai cho ban am thanh blues co dien.
Cong thuc: 1 - ♭3 - 4 - ♭5 - 5 - ♭7 C truong: C - E♭ - F - G♭ - G - B♭
Thang Am Blues Truong Hexatonic
Phien ban nay tap trung vao quang ba truong thay vi quang ba thu. No co chat luong tuoi sang hon trong khi van duy tri su cang thang blues qua khoang cach quang ba giang.
Cong thuc: 1 - 2 - ♭3 - 3 - 5 - 6 C truong: C - D - E♭ - E - G - A
Thang Am Blues Heptatonic
Them mot not vao thang am blues thu hexatonic mang lai cho ban bay not. Thang am nay lap day nhieu khoang trong hon va cung cap cac lua chon bo sung cho cac duong giai dieu.
Cong thuc: 1 - 2 - ♭3 - 4 - ♭5 - 6 - ♭7 C truong: C - D - E♭ - F - G♭ - A - B♭
Thang Am Blues Nonatonic
Thang am chin not nay bao gom ca phien ban tu nhien va giang cua mot so bac, mang lai cho ban su linh hoat toi da de tao ra cac giai dieu co nhieu mau sac.
Cong thuc: 1 - 2 - ♭3 - 3 - 4 - 5 - 6 - ♭7 - 7 C truong: C - D - E♭ - E - F - G - A - B♭ - B
Diem Bat Dau De Nhat: Pentascale Blues
Neu ban moi voi cac thang am blues, hay bat dau voi pentascale blues A. Phien ban nam not nay (A-C-D-D#-E) thoai mai nhat de choi vi chi mot ngon tay cham vao phim den. Khi tay da o vi tri, cac ngon tay cua ban tuong doi dung yen.
Cach dat tay duoc khuyen nghi: Ngon cai tren A, ngon tro tren C, ngon giua tren D, ngon nhan tren D#, va ngon ut tren E. Luyen tap mau hinh nay cham cho den khi cac not cam thay tu nhien duoi ngon tay cua ban.
Cach Ap Dung Thang Am Blues: Progression Blues 12 Bar
Khi ban co the choi cac thang am blues luu loat, hay thu ngau hu nh tren progression blues 12 bar. Mau hop am nay xuat hien trong vo so bai hat blues, jazz va rock. Day la phien ban pho bien nhat trong C truong:
- Choi C7 trong bon o
- Choi F7 trong hai o
- Choi C7 trong hai o
- Choi G7 trong mot o
- Choi F7 trong mot o
- Choi C7 trong hai o, sau do lap lai
Khi choi tren progression nay, hay tap trung vao viec su dung cac not tu thang am blues thu C. Bat dau voi nhung giai dieu don gian chi su dung mot vai not, sau do tang dan do phuc tap khi su thoai mai cua ban tang len.
Meo Luyen Tap De Hoc Thang Am Blues
Chuyen moi thang am sang nhieu am giai khac nhau thay vi chi o C. Hieu cach nhung mau hinh nay cam thay trong D, E, F va cac am giai khac lam cho ban tro thanh nguoi choi da nang hon.
Luyen tap cung voi cac ban ghi am cua cac nghe si blues de phat trien cam xuc va cach phan cau. Hay lang nghe cach cac nghe si nhu Ray Charles va Herbie Hancock su dung nhung thang am nay trong cac tinh huong am nhac thuc te.
Bat dau moi thang am moi voi toc do cham. Toc do den tu do chinh xac, khong phai theo cach khac.
Tom Tat Chinh
- Thang am blues khac voi thang am thu vi chung bao gom cac not "blue" quang nam giang tao ra su cang thang dac trung
- Thang am blues thu hexatonic (sau not) la pho bien nhat va tao nen nen tang cho tat ca viec choi blues
- Pentascale blues A cung cap diem bat dau de nhat cho nguoi moi nho cach dat tay thoai mai
- Ap dung thang am blues bang cach ngau hu nh tren progression blues 12 bar, su dung cac hop am I7, IV7 va V7
- Luyen tap cac thang am o nhieu am giai khac nhau va luon uu tien do chinh xac hon toc do
Bay gio khi ban da hieu nhung dieu co ban, hay danh thoi gian kham pha nhung thang am nay tren piano. Bat dau voi pentascale, xay dung den thang am thu hexatonic, va dan dan ket hop cac thang am lon hon. Ban cang quen thuoc voi nhung mau hinh nay, viec them huong vi blues thuc su vao cach choi cua ban se cang de dang hon.
