Question: Royal Republic and The Lemonheads are both what?

Context articles: Adam Grahn
The Lemonheads
Action of 22 August 1795
Order of Prince Danilo I
Per Andreasson
Jonas Almén
Royal Republic
Song of the Khmer Republic
Hannes Irengård
Royal house of Sulu

John Carl Adam Grahn (born 4 November 1984 in Karlskrona) is a Swedish Rocksinger, Songwriter, and Guitarist.
 He is founder and frontman of the Swedish rock-band Royal Republic.
The Lemonheads are an American alternative rock band first formed in 1986 by Evan Dando, Ben Deily, and Jesse Peretz.
 Dando has remained the band's only constant member.
The Action of 22 August 1795 was a minor naval engagement during the French Revolutionary Wars between a squadron of four British Royal Navy frigates and two frigates and a cutter from the Navy of the Batavian Republic.
 The engagement was fought off the Norwegian coastal island of Eigerøya, then in Danish Norway, the opposing forces engaged in protecting their respective countries' trade routes to the Baltic Sea.
 War between Britain and the Batavian Republic began, undeclared, in the spring of 1795 after the Admiralty ordered British warships to intercept Batavian shipping following the conquest of the Dutch Republic by the French Republic in January 1795.
The Order of Prince Danilo I of Montenegro (Montenegrin: Орден Књаза Данила I, Orden Knjaza Danila I) was an order of the Principality, and later Kingdom, of Montenegro.
 It is currently granted as a dynastic honor by the undisputed head of the House of Petrović-Njegoš, Nicholas Petrović Njegoš II.
 Although no longer a state order, recognition is indicated by the acceptance of the former President of Montenegro, Filip Vujanović.
 More formal recognition by the Republic of Montenegro is implicit in the 2011 "Law on the Status of the Descendants of the Petrović Njegoš Dynasty", which recognizes the current crown prince as head of the Royal Family and specifically sanctions the use of the royal family's heraldic symbols.
 The act also provides the Crown Prince housing and a pension and has been noted as conferring a sort of "quasi restoration" of the throne.
 In a May 15th "Pobjeda" newspaper interview, Prince Nikola cited Article 3 of this law as the basis for his May 5th re-institution of the Order, which he emphasized was "historically an extremely valuable Montenegrin decoration."
 He went on to explain that the order can be awarded to Montenegrin nationals and worthy foreigners on two general grounds: (1), for support and affirmation of Montenegrin independence and the royal tradition of the Petrovic Njegos dynasty, and (2) to those whose "scientific or social work contributed to the development of culture, art and science."
 The Order has since been bestowed on a number of high dignitaries internationally.
 In an April 17, 2016 visit to Rome, HRH Prince Nikola II Petrovic Njegoš met with Pope Francis and other high Vatican officials bestowing the dynastic honor on the Cambodian ambassador, His Highness Prince Sisowath Ravivaddhana Monipong, the Montenegrin ambassador to the Holy See Veselin Šuković, as well as the U.S. Ambassador to the Holy See Kenneth Francis Hackett, and the ambassador of Hungary HIRH Eduard von Habsburg-Lothringen, among several other Vatican officials and Italian nobles.
 The official Representative of the Royal House and the order is H.E. Giuseppe Tedischi GCDO, who also has the Vatican charge "Addetto di Anticamera di Sua Santità," or Officer of Antechamber of His Holiness.
Per Rickard Henrik Andreasson (born 18 February 1981 in Mariefred) is a Swedish Drummer, Rocksinger and Songwriter.
 He is co-founder of the swedish rock-band Royal Republic.
Jonas Kristoffer Almén (born 19 November 1984 in Färjestaden) is a Swedish Gitarrist, Rocksinger and Songwriter.
 He is co-founder of the swedish rock-band Royal Republic.
Royal Republic is a rock band from Malmö, Sweden.
 The band is currently signed to Universal Music and managed by Odyssey Music Network.
The Song of the Khmer Republic (Khmer: បទចំរៀងនៃសាធារណរដ្ឋខ្មែរ , "Bâtchamrieng ney Sathéaranakrâth Khmer") was the national anthem of Khmer Republic from 1970 to 1975.
 The song is often attributed to groups of students, led by Hang Thun Hak, at the Royal University of Fine Arts in Phenom Penh, but academic sources say it was written and composed by the Buddhist monk activist Khieu Chum, a student of Hem Chieu.
 The song was adopted as the national anthem of the newly founded Khmer Republic on 9 October 1970 after the overthrow of the monarchy.
 After the end of the Republic due to the Khmer Rouge victory in 1975, the song ceased to be the national anthem and was officially replaced in 1976 by the Khmer Rouge anthem "Victorious 17th of April".
Hannes Viktor Hugo Irengård (born 12 February 1982 in Malmö) is a Swedish Guitarist, Rocksinger, and Songwriter.
 He is co-founder of the Swedish rock-band Royal Republic.
The Royal House of Sulu is an Islamic royal house which ruled the Sulu Sultanate (now part of Indonesia, Malaysia and the Philippines).
 In 1962, Philippine Government under the leadership of President Diosdado Macapagal officially recognised the continued existence of the Royal Sultanate of Sulu.
 On 24 May 1974 Sultan Mohammad Mahakuttah Kiram, under Memo Order 427, which was issued by Philippines President Ferdinand Marcos.
 Memo Order 427 states that "The Government has always recognised the Sultanate of Sulu as the legitimate claimant to the historical territories of the Republic of Philippines".
 The Memo Order 427 states that Mahakuttah A. Kiram (reigned 1974–1986) is officially the recognised Sultan of Sulu.
 Sultan Mahakuttah A. Kiram eldest son Datu Muedzul Lail Tan Kiram was officially crowned Raja Muda (Crown Prince, heir to the Throne) of the Sultanate of Sulu.
 He was crowned Raja Muda (Crown Prince) on the same day His Majesty’s father Mahakuttah A. Kiram was officially crowned Sultan of Sulu.
 Muedzul Lail Tan Kiram became the Head of the Royal House of Sulu on 16 February 1986.
 As the eldest son of the former Sultan, he is the legitimate heir claimant to the throne of the Sultanate of Sulu.
 The current ruling lineage is the Royal House of Kiram.
 The Royal House of Kiram descends from Sultan Jamalul Kiram I, who was the Sultan of Sulu from 1823–1844.