Ones putting on a show, for short

• Ones making intros
• Hosts of roasts
• D.J.'s, at times
• Rappers (abbr.)
• Puts on a show, for short
• Hosts of pageants: Abbr
• "Connected" Stereo ___
• Show hosts: Abbr
• People who host events and introduce people: Abbr

Wikipedia Word definitions in Wikipedia
MCS may refer to: