11The Meta Object Protocol (MOP), which isn't part of the language standard but is supported by most Common Lisp implementations, provides a function, class-prototype, that returns an instance of a class that can be used to access class slots. 9One consequence of defining a SETF function--say, (setf foo)--is that if you also define the corresponding accessor function, foo in this case, you can use all the modify macros built upon SETF, such as INCF, DECF, PUSH, and POP, on the new kind of place. In the latter case, the slot shared by instances of the sub-subclass is different than the slot shared by the original superclass. This can happen either because a subclass includes a slot specifier with the same name as a slot specified in a superclass or thabet68 because multiple superclasses specify slots with the same name. Inherited :reader, :writer, and :accessor options aren't included in the merged slot specifier since the methods created by the superclass's DEFCLASS will already apply to the new class. While they were in high school, lead vocalist and guitarist Adam Levine, keyboardist Jesse Carmichael, bass guitarist Mickey Madden, and drummer Ryan Dusick formed a garage band called Kara's Flowers and released one album in 1997. After a brief period they re-formed with guitarist James Valentine, and pursued a new, more pop-oriented direction as Maroon 5. In 2004 they released their debut album Songs About Jane, which contained four hit singles: "Harder to Breathe", "This Love", "She Will Be Loved" and "Sunday Morning"; it also enjoyed major chart success, going gold, platinum, and triple platinum in many countries around the world.

While attending Brentwood School, Adam Levine and Jesse Carmichael joined up with Mickey Madden and Ryan Dusick to form Kara's Flowers, a pop band. The second single from the album, "One More Night", became the band's third number one single on the Billboard Hot 100. On 26 August 2012, during their Overexposed Tour in South America, Maroon 5 performed in front of 30.000 people at Arena Anhembi, São Paulo, Brazil, which according to Levine has become their biggest paying public to an exclusive concert of the band to date. The band put together a demo that was rejected by several labels, before falling into the hands of Octone Records executives James Diener, Ben Berkman and David Boxenbaum. Berkman told HitQuarters he believed what the band needed was a "fifth member to play the guitar and free up the singer, so he could be the star I perceived him to be." Octone immediately insisted that the band change its name to break with its pop past.

The band won the Grammy Award for Best New Artist in 2005. Dusick left the band in September 2006, citing injuries sustained by constant touring, and was replaced by Matt Flynn. Two more live albums and a remix album were issued in 2008. Maroon 5's third studio album Hands All Over was released in the United States on September 21, 2010. Since debuting in 2002, the band has sold over 10 million albums in the United States. The band played its first gig at Whisky a Go Go on September 16, 1995. While they were playing a beach party in Malibu, indie producer Tommy Allen heard them play and offered to manage them and record a complete record with his partner, songwriter John DeNicola (Dirty Dancing). Sam Farrar (bassist of the band Phantom Planet, which is currently on hiatus, and former roommate of Levine and Valentine) says that the Aaliyah song "Are You That Somebody?" affected the band and influenced the song "Not Coming Home." Producer Tim Sommer signed them to a demo deal with MCA records and produced three tracks with them in Los Angeles in the middle of 2000 with Mark Dearnley engineering. While looking for talent for the new Octone label, Berkman was given a bunch of demos by the brother of a former colleague at Columbia Records and the song that caught his attention was "a genius song called 'Sunday Morning'".

Levine's frustration with Berkman's demands for a lead single inspired him to write just that-a song called "Harder to Breathe". The first single, "Makes Me Wonder," was released to radio March 27, 2007. The making of the music video was previewed on MTV's Total Request Live, and premiered on the show March 29. The song debuted at number 84 on the Billboard Hot 100, the lowest debuting single of the group's five chart entries. Whether you’re a foodie or a music lover, this event is a must-attend. If you’re looking for a fine dining experience, restaurants like Joel Robuchon at MGM Grand or Guy Savoy at Caesars Palace offer exquisite menus curated by Michelin-starred chefs. As one of the natural wonders of North America, Niagara Falls is a perfect destination for all kinds of travelers, whether you’re taking your family on vacation, stopping over on your road trip, or looking for a quick weekend getaway. Laissez-nous planifier votre séjour familial au Niagara.