In 1995, had a song written about her by the band Fossil titled Josephine Baker. In 2003, another musical went on stage, in Belgium, called Simenon et Josephine. It was a musical comedy related to the Maigret year of 2003 in Belgium.
There is no salary cap in MLB. There is however, a luxury tax system which makes it more expensive for a team to carry a high payroll. How it works is that there is a threshold ($189M in 2015); if a team's payroll is above that limit, a tax of 17.5% of the amount they're over by is paid to the league as a fine.
As of June 2011, the minimum salary for a Major League Baseball player is $414,500. This figure is not too far off from the salary of the lowest-paid managers in the league. The average MLB player salary in 2010 was $3,014,572. This figure eclipses the pay for most of the highest-paid managers in baseball.