Several days after the companies had received the questionnaire, members of the research team contacted the presidents of eleven of these companies in person or by phone to discuss any ambiguities or difficulties the addressees might have experienced in completing the questionnaire.

Several of these double entries have been collected by Ben Bagley and Michael McWhinney, along with Rodgers and Hart songs that disappeared permanently en route to New York and others that reached Broadway but have not become part of the constantly heard Rodgers and Hart repertory, in a delightfully refreshing album, Rodgers And Hart Revisited ( Spruce Records, 505 Fifth Avenue, New York ).

Several organizations, such as the American Association of Variable Star Observers and Center for Backyard Astrophysics, exist to help coordinate these contributions.

Several small streams that empty into the Black Sea or landlocked Lake Van also originate in these mountains.

Several possible causes exist for these patterns of neurological dysfunction.

Several geological factors have played a vital role in the formation and existence of these subterranean water bodies.

Several other similar systems also existed with even higher performance, but these often required special cabling that was incompatible with LocalTalk / PhoneNet, and also required patches to the networking stack that often caused problems.

Several brain imaging techniques, such as EEG and fMRI, have been used for physical measures of brain activity in these studies.

Several of these are based on the site of The Kings of Wessex School, which is the largest educational establishment.

Several of these formations are still active, though they now are armoured formations, for example Guides Cavalry in Pakistan.

Several of these cartridges were capable of playing more than one game and were typically priced at $ 19. 95.

Several of these follow-up studies, which involved viewing in group settings, reported some limited success.

Several factors determine the sound a drum produces, including the type, shape and construction of the drum shell, the type of drum heads it has, and the tension of these drumheads.

Several of these papers remarked on the difficulty of obtaining good, clean digital audio for research purposes.

Several learning disabilities often occur with dyslexia, but it is unclear whether these learning disabilities share underlying neurological causes with dyslexia.

Several recent Tao Te Ching translations ( e. g., Lau 1989, Henricks 1989, Mair 1990, Henricks 2000, Allan and Williams 2000, and Roberts 2004 ) utilize these two versions, sometimes with the verses reordered to synthesize the new finds.

Several subjects also reported contact with ' other beings ', alien like, insectoid or reptilian in nature, in highly advanced technological environments where the subjects were ' carried ,' ' probed ,' ' tested ,' ' manipulated ,' ' dismembered ,' ' taught ,' ' loved ,' and even ' raped ' by these ' beings.

Several of these theorists were subsequently affiliated with the University of California Irvine.

Several of these communities do not actually border the Detroit River ; the term " Downriver " is used to refer to a cluster of 18 suburban communities that lie to the southwest of the city of Detroit and to the west of the Detroit River.

Several of these shapes were later taken over into minuscule book hand.

Several of these methods may be directly extended to give definitions of e < sup > z </ sup > for complex values of z simply by substituting z in place of x and using the complex algebraic operations.

Several of these, including Saturn Devouring His Son, were painted directly onto the walls of his dining and sitting rooms.

Several of them gained their positions through the patronage of Yasser Arafat, who balanced above the different factions, and the era after his death in 2004 has seen increased infighting among these groups, who jockey for influence over future development, the political line, funds, and constituencies.

Several of these fractions broke off to form their own clubs, such as the Club of ' 89.

Several Grand Prix teams established formal links with F3000 teams to develop young drivers ( and engineering talent ); these relationships varied from formal " junior teams " ( such as the one McLaren set up for Nick Heidfeld ) to fairly distant relationships based mostly upon shared sponsors and the use of the ' parent ' team's name.

Several collectors have catalogued the songs including John Meredith whose recording in the 1950s became the basis of the collection in the National Library of Australia.

Several songs have been written about the Bloody Sunday ( 1972 ) in Northern Ireland, including:

Several contemporary bands have Welsh language songs, such as Ceredwen, which fuses traditional instruments with trip-hop beats, the Super Furry Animals, Fernhill, and so on ( see the Music of Wales article for more Welsh and Welsh-language bands ).

Several bands have produced songs that are only seconds in length.

Several songs have been written in tribute to Joey Ramone, including " Hello Joe " by Blondie from the album The Curse of Blondie, " Don't Take Me For Granted " by Social Distortion, " Here's To You " by Minus3, " You Can't Kill Joey Ramone " by Sloppy Seconds, Joey by Raimundos, " I Wanna Be Your Joey Ramone " by Sleater-Kinney, and " Joey " by The Corin Tucker Band.

Several songs from the album received regular airplay on major North American rock stations, with Hatfield's song " My Sister " becoming the biggest hit of her career, with a # 1 placing on the Modern Rock Tracks chart, and the video becoming an MTV staple.

Several hit songs were also recorded during the mahjong fad, most notably " Since Ma is Playing Mah Jong " by Eddie Cantor.

Several songs by Paul have been featured only on compilation releases such as Om Records's " Deep Concentration " and Bill Laswell's " Altered Beats " collections.

Several hours of music were prepared for it, including Bach fugues, all of Mozart's Eine kleine Nachtmusik, Christmas carols, and numerous popular songs.

Several of House's songs were featured in the motion picture soundtrack of Black Snake Moan ( 2006 ).

Several of Sondheim's songs were dropped for the film version.

Several artists have referred to the Bangles in their own songs.

Several of the songs were also performed live during the 1997 25th anniversary concerts at the Fillmore in San Francisco.

" Several members of the band performed solo songs to start the show including Danko who performed " Mystery Train ".

Several songs were cut from the Season 1 DVD release due to music licensing issues.

Several of his instrumental works were adapted into songs that became standards.

Several songs, including " There's a New Star in Heaven Tonight " and one by his first wife Jean Acker, entitled " We will meet at the end of the trail ", became best sellers.

Several musicians and bands have written songs entitled or including the phrase " Let's Roll ", with the songs typically referring to Flight 93 or Todd Beamer.

Several are described as sexually-explicit songs excluded from the official edition of Rhysling's works.

Several songs from the album have been performed by Megadeth during their various tours.

Several of their songs feature references to Michael Moorcock's work.

Several hip-hop activists have also reflected on Johnson's legacy, most notably in the album The New Danger, by Mos Def, in which songs like " Zimzallabim " and " Blue Black Jack " are devoted to the artist's pugilistic hero.

Several songs by the band Foo Fighters ( for which Grohl is frontman ) were featured in the series.