BD
22. Okt. 2017
This course was very useful and important to me, I plan on venturing in the music world very soon and knowing/ equipping myself with all of these will come in pretty handy for me. Thank you immensely.
EM
22. Dez. 2021
"Thank you John P. Kellogg!!!" This is truly one of the most informative and 'put together' course I have ever taken... and its about one of the things I love the most ...music! - Evan McNeeley
von Gabriel C
•13. Juni 2016
Incredible and enlightening!
von YemiConga A
•11. Apr. 2018
Informative; Great course.!
von Georges
•1. März 2016
Thanks John you were great.
von Dhivya S
•11. Aug. 2020
excellent depth of skills
von Stephen J F
•18. Apr. 2022
​Thirough and rigouroud.
von Tadeo J
•25. Dez. 2020
Bastante util y efectivo
von Marilen A B
•30. Sep. 2020
El Mejor Curso de Todos!
von Tayo O
•27. Juni 2020
An amazing eye opener...
von James R L
•28. Aug. 2018
Awesome business course.
von LetÃcia d C
•19. Feb. 2021
Amazing teacher, great!
von Gabriela J
•9. Apr. 2020
Great in-depth content!
von Gurudeep S
•10. Sep. 2019
Way too Helpful for me.
von RGL
•23. Okt. 2016
Awesome, I learnt a lot
von ThomasAjay A
•16. Mai 2020
It was very insightful
von Devin C
•6. Nov. 2015
Was a great experience
von Sharmond S
•16. Mai 2021
Great Course. Love it
von Eder G P A
•26. März 2021
Such a useful course.
von Juan U G C
•15. Juni 2020
great, a real opener.
von Chase A
•18. März 2018
Absolutely fantastic.
von Bettsymar D
•2. Okt. 2016
Absolutely useful !!!
von Renata d S
•14. Juli 2016
The best course ever!
von Andrés F M G
•19. Jan. 2016
Very good information
von Mariia S
•26. Mai 2020
Thank you very much!
von Stafeeva A
•3. Apr. 2020
the best thing i saw