To play the Dbm7 chord take your index finger and place it at the first fret of the G string. Next the middle finger rests at the first fret of the C string and the ring finger goes at the third fret of the A string. The difficult part is getting enough space between the index and middle fingers. It helps to move the index a little bit back, so it won’t interfere, and the pinky is definitely cramped too. Play all the notes to this chord before strumming so you know you have no dead strings.