The phrase "arrangements added" is correct and usable in written English.
It can be used when referring to additional plans or modifications that have been included in a context, such as event planning or scheduling.
Example: "The final schedule for the conference includes all the arrangements added last week."
Alternatives: "additional arrangements" or "supplementary arrangements".
The wind players, reading their arrangements, added color and countermelody but were not in the way, as some had feared.
The back wall of the stage was draped in red and gold, and five large floral arrangements added extra color.
The concept is a noble one: Each artist, or group, can put its own stamp on each Hendrix selection, with some "reworked arrangements, added samples and synthesizers -- experimenting with technology Hendrix never had access to". Admittedly, samples and synthesizers in a Hendrix song sounds a bit strange; can this succeed?
The name Distant Worlds II only refers to the Stockholm concert; the series itself has continued under the original Distant Worlds name with the new arrangements added to its permanent rotation.
But the 13-piece big band, with its tight arrangements, adds great layers of harmony and color.
Through the years he has been seeking ways to bring more variety to the arrangements, adding instruments and toying with rhythms.
Some song arrangements add so much to the finished product that it raises the issue: where does arranging end and composition begin?
The security arrangements add edge to the existing sense of expectation at the prospect of meeting Malala Yousafzai and, in my case, her father.
Such byzantine arrangements add expense, complexity, and uncertainty the opposite of what businesses normally want without providing any clear benefit, other than obfuscation.
The Department of Health said it has stepped up surveillance arrangements, adding that the UK has enough antiviral stocks to provide treatment for 50 per cent of the population if they become ill.
And none of this can be understood without a great deal of information about existing healthcare arrangements Add to this the fact that legislation and regulation is often deliberately obscure to shield politicians and bureaucrats from their publics.
