2:27

CHORDS with Nicola Ferro

22:49

VERSTECKEN CHALLENGE IN UNSERER GANZEN STADT!

9:16

Mouthpiece BUZZ and Trombone Warm up with Alex Moraru - play along

14:18

LISTEN & PLAY MOUTHPIECE 2 With Nicola Ferro Trombone

29:30

LISTEN & PLAY SLURS BARCAROLA with Nicola Ferro

19:21

Developing Your Low Register Video No. 2

20:49

Hip-Bone music warm-up 20 minute

3:12

Carmen's Tango