Progressions in Bb — Vihuela
Every chord the key of Bb owns, as ADGBE shapes ready under the hand.
Bb major harmonizes to Bb – Cm – Dm – Eb – F – Gm – A°; Bb minor to Bbm – C° – Db – Ebm – Fm – Gb – Ab. Each chord links to its Vihuela shapes, so a song in Bb becomes a set of grips before you finish reading the chart.
Practice the changes as shape moves, not chord names: the hand that already knows where the next grip sits is the hand that keeps time.