When you look at multiple areas in the Bible you can see crowds of people with different talents and abilities. We can look to Jesus and see how he built an effective team. Jesus surrounded himself with fisherman, money handlers, a zealot, and others who did not specified occupations. Jesus was a teacher/rabbi and didn't have others who were said to also have his type of calling as a teacher.
Jesus taught. The fishermen fished. The money handlers took care of the finances. The others helped in various ways. I just recently heard from a pastor that it is wise to find those who don't have identical strengths as ourselves or there can be conflict on who does what job. If there is a group of ministers trying to start a church, they may all want to preach all the time. You need to have someone who has organizational skills, those who handle finances, those who serves hands on with people. Imagine if Jesus just picked a bunch of teachers to build his ministry. That would not have been a well balanced group of people to have a traveling ministry. Even though I believe Jesus could have had a successful ministry with anyone, I think he handpicked this type of group to be an example for us. He also brought along a thief. I think Judas and Peter are two examples to show that powerful organizations and ministries can be built with all kinds of imperfect people as well.
I am not sure if Jesus had any friends before his ministry. The Bible does not specify this. I do think it can be a mistake if you build an organization around your best friends. Often friends have similar interests and strengths. When you have all the same strengths and all the same weaknesses you are more than likely to hit several roadblocks that can bring on many problems within your business. If you have a leadership team who all specialize in finances and you don't have a visionary, a person to build strategic plans, people to execute the plans, you do not have a well balanced machine. It is also important to remember that every part of a well ran machine needs all the different parts for it to run effectively. Do not look at any one part as more important than the others. Even Jesus washed his disciples feet and took the hits from those who critiqued their ministry. He continually held his people up and protected them as a servant leader.
If you try to start a music label filled with all artists it will likely not go far because everyone is trying to be creative and build an audience. You need to have a website team, a sales team, marketing team, etc. When I hear of a few aspiring artists trying to build a label I can already see their lack of diversity in talents and abilities becoming a problem from the start. So for anyone who wants to create anything important be sure to have a strong team around you of diverse talents and abilities.