what is the meaning of concert party in English?

What is the meaning of concert party in English?

A concert party is people hold a party and a concert together, the attendees (guests) can socialize with each other and appreciate the music of the concert at same time in the party..

你會如此問這個詞，想必字典上的翻譯無法合理解釋你手邊的句子，下次要把全句寫出，否則沒人有準知道是什。基本我也不知該意究竟為何?因查了三個字典各有解釋，但我想應都不是你要的，剛上了一下美國 –YAHOO
有如下問題：
Im have a rockstar/concert party anyone have any ideas?
im have a 16th party in october. and i was think about having a rockstar/ concert party and i need some ideas for games and anything that would make my party be remembered i also need some deoration ideas (yer i no its spelt wrong) but i really do need some help
如上是一個16歲的小孩想在家辦個熱鬧一點的生日Party – 會不會比較符合你手邊文章 – 基本上我不知，但有可能。另他拼字都拼錯了，不過還好他知道。

(日辭典) concert party：
1. ((英))輕鬆的演戲·唱歌·舞蹈等的上演節目：在海邊的避暑勝地等被進行。
2. ((話))(股票的)協調壟斷收購小組。
(英辭典) concert party：
1. A group of performers giving variety concerts.
2. Stock Market ：A number of parties who separately invest in a company with the concealed intention of using their holdings as a single block.