If you could open for any artist in the world right now, who would it be and why?

As a manager of a band ( for those who are) what do you feel is the most difficult part of the job while working with said band?

My name is Skum Love. I am the singer and main songwriter for the band Skumlove. I also run a small Production company called SL Entertainment that supplies lighting and sound for live shows and music videos production. I also Book local shows in the Los Angeles area and I am looked upon as the "Craigslist" for musicians insearch of...well almost anything. I also DJ clubs and privite events and I have been the Artist Relations Superviser at Schecter Guitar Research for 18 years. I have also joined up with Candlepower Records as head of A&R. I hope to be assistance to anyone that needs some help. Please do not over spam me as like you I am new here and I have many hats to wear. I Do know Thomas who runs this group and feel confident in his guidance. Hope you all have a stellar day!