Question: What are the names of the two people whom Nicole Millar collaborated on "High" with?

Context articles: Nicole Millar
Contract curve
Golden Features
High (Peking Duk song)
Cosmo's Midnight
Dating
Tremble (EP)
Self-evaluation maintenance theory
Peking Duk
Hostile attribution bias

Nicole Millar is a female Australian singer.
 She is best known for her award-winning collaboration "High" with Peking Duk.
In microeconomics, the contract curve is the set of points representing final allocations of two goods between two people that could occur as a result of mutually beneficial trading between those people given their initial allocations of the goods.
 All the points on this locus are Pareto efficient allocations, meaning that from any one of these points there is no reallocation that could make one of the people more satisfied with his or her allocation without making the other person less satisfied.
 The contract curve is the subset of the Pareto efficient points that could be reached by trading from the people's initial holdings of the two goods.
 It is drawn in the Edgeworth box diagram shown here, in which each person's allocation is measured vertically for one good and horizontally for the other good from that person's origin (point of zero allocation of both goods); one person's origin is the lower left corner of the Edgeworth box, and the other person's origin is the upper right corner of the box.
 The people's initial endowments (starting allocations of the two goods) are represented by a point in the diagram; the two people will trade goods with each other until no further mutually beneficial trades are possible.
 (Contrary to this claim neither the point of initial endowments, nor the contract curve is displayed in the actual diagram shown here.)
 The set of points that it is conceptually possible for them to stop at are the points on the contract curve.
Tom Stell, known professionally as Golden Features, is an Australian musician and producer signed to Warner Bros.
 Records.
 He previously shared a house with Peking Duk, and has collaborated with K. Flay, Nicole Millar, Thelma Plum, and Julia Stone.
 His tracks featuring Millar, Plum, and Stone were listed in the Triple J Hottest 100, taking the 101st spot in 2014, the 92nd spot in 2015, and the 70th spot in 2016, respectively.
 Golden Features has performed at Hard and alongside Alison Wonderland.
"High" is a song by Australian electronic music duo Peking Duk.
 The song features vocals from Nicole Millar.
 It was written and produced by Adam Hyde and Reuben Styles & Nicole Millar.
 The song was released on 14 February 2014, by Vicious Recordings.
Cosmo's Midnight consisting of twins Cosmo and Patrick Liney, are an Australian music duo from Sydney.
 Cosmo's Midnight produce a variety of styles within electronic music often with Pop and R&B elements.
 Their tracks have been included in several compilation albums such as the 2015 Ministry of Sound "FUT.UR.ISM 3.0" and "Chillout Sessions XVIII".
 Tracks have also been presented on radio stations such as Triple J, FBi Radio, BBC Radio 1, and KEXP.
 They were signed to Astral People management after winning a Future Classic remix contest for "Flume - Sleepless" They released their debut single "Phantasm" ft. Nicole Millar in 2013 followed by their debut EP "Surge" on indie label 'Yes Please' continuing on to remix several artists including Panama, Anna Lunoe and AlunaGeorge before signing to Sony Music Australia in 2014.
 Cosmo's Midnight have since released singles "Snare ft. Wild Eyed Boy" and "Walk With Me ft. Kučka" as well as their 2015 sophomore EP "Moments".
 In late August, 2017, Cosmo's Midnight released a new single "Mind Off ft. Kudu Blue"
Dating is a stage of romantic relationships in humans whereby two people meet socially, possibly as friends or with the aim of each assessing the other's suitability as a prospective partner in a more committed intimate relationship or marriage.
 It can be a form of courtship that consists of social activities done by the couple.
 The protocols and practices of dating, and the terms used to describe it, vary considerably from country to country and over time.
 While the term has several meanings, the most frequent usage refers to two people exploring whether they are romantically or sexually compatible by participating in dates with the other.
 With the use of modern technology, people can date via telephone or computer or meet in person.
Tremble is a debut extended play by Australian pop singer Nicole Millar.
 It was released on 5 February 2016.
 The EP was written between Australia and the USA and sees Millar working with an array of after writers including Alexander Burnett , Dennis Dowlut, Kristy Lee Peters, Louis Schoorl, Loston and Dan Farber.
Self-evaluation maintenance (SEM) theory refers to discrepancies between two people in a relationship.
 Two people in a relationship each aim to keep themselves feeling good psychologically throughout a comparison process to the other person.
 Self-evaluation is defined as the way a person views him/herself.
 It is the continuous process of determining personal growth and progress, which can be raised or lowered by the behavior of a close other (a person that is psychologically close).
 People are more threatened by friends than strangers.
 Abraham Tesser created the self-evaluation maintenance theory in 1988.
 The self-evaluation maintenance model assumes two things: that a person will try to maintain or increase their own self-evaluation, and self-evaluation is influenced by relationships with others.
Peking Duk are an Australian electronic music duo made up of disc jockeys and music producers Adam Hyde and Reuben Styles.
 The pair first garnered attention in 2012 with the release of a Passion Pit bootleg remix.
 Their biggest hit "High" reached 5 on the ARIA Singles Chart, achieved a triple platinum certification and won the ARIA Award for Best Dance Release with music producer James Wilton Best Dance Release at the ARIA Music Awards of 2014.
Hostile attribution bias, or hostile attribution of intent, is the tendency to interpret others' behaviors as having hostile intent, even when the behavior is ambiguous or benign.
 For example, a person with high levels of hostile attribution bias might see two people laughing and immediately interpret this behavior as two people laughing about him/her, even though the behavior was ambiguous and may have been benign.