The phrase "a gathering for a" is correct and usable in written English.
It can be used when referring to an event or meeting organized for a specific purpose or audience.
Example: "We are planning a gathering for a community discussion on local issues."
Alternatives: "an event for a" or "a meeting for a".
The couple met in April 2007 at a gathering for a mutual friend at a Lower East Side bar.
This past June, Texas Voices hosted a gathering for a national umbrella advocacy organization called Reform Sex Offender Laws, at a church in Dallas.
Set in the Ritz-Carlton suite of Irene Livingston, the illustrious leading lady of the play within the play, "Light Up the Sky" opens with a gathering for a pre-show toast to mutual success.
English rugby must be in rude health, despite the mumblings from members of their last Grand Slam winning side, if they can attract such a gathering for a no-contest like this.
But last week in Warsaw, the alliance held a gathering for a new era – one in which Europe's collective security and territorial defence are once again Nato's core mission, and with new resources to fulfil it.
A gathering for a festival to honor Bacchus, the god of wine, is interrupted by Zeus, who creates a storm and throws lightning bolts at the attendees.
In contrast, English polo's big day out, the Cartier International at Windsor Great Park in July, has traditionally been a gathering for glamorous A-listers, players and spectators alike, although recently the likes of Jade Goody have lowered the tone.
On Christmas Eve, there was still a sign taped to an electrical box announcing a gathering for caroling on the eve of Christmas Eve.
At a gathering for Mr. Needham last month, a couple of dozen leading computer scientists delivered papers in Cambridge as a tribute to their colleague.
Immediately following an event, team leaders host a gathering for their group to discuss the experience, further boosting morale and reinforcing camaraderie.
This event was born as a gathering for the patrons of a club called Florida 135 who loved electronic music.
