"Welcome to the World" is the second single from Kevin Rudolf

Kevin Rudolf

Kevin Rudolf is an American singer-songwriter and record producer signed to Cash Money Records. Rudolf is mostly known for singing and producing rock/pop music...

's debut album In the City

In the City (Kevin Rudolf album)

-Chart performance:...

. The radio single version features rapper Kid Cudi

Kid Cudi

Scott Ramon Seguro Mescudi , better known by his stage name Kid Cudi , sometimes stylized KiD CuDi, is an American rapper, singer and actor. He first gained major attention after the release of his debut mixtape A Kid Named Cudi. In 2009, his single "Day 'n' Nite" reached the top five of the...

 whereas, the music video features Kevin Rudolf

Kevin Rudolf

Kevin Rudolf is an American singer-songwriter and record producer signed to Cash Money Records. Rudolf is mostly known for singing and producing rock/pop music...

 solo, who sings a third verse instead, and the album version features Rick Ross

Rick Ross (rapper)

William Leonard Roberts II , better known by his stage name Rick Ross, is an American rapper. He derived his stage name from the drug trafficker "Freeway" Ricky Ross, to whom he has no connection...

. The chorus takes the melody from the 1994 Oasis

Oasis (band)

Oasis were an English rock band formed in Manchester in 1991. Originally known as The Rain, the group was formed by Liam Gallagher , Paul "Bonehead" Arthurs , Paul "Guigsy" McGuigan and Tony McCarroll , who were soon joined by Liam's older brother Noel Gallagher...

 song Supersonic

Supersonic

Supersonic speed is a rate of travel of an object that exceeds the speed of sound . For objects traveling in dry air of a temperature of 20 °C this speed is approximately 343 m/s, 1,125 ft/s, 768 mph or 1,235 km/h. Speeds greater than five times the speed of sound are often...

.

The song was featured in advertisements for Wrestlemania 26.

Extended version

There is an extended version of the song that features verses from both Kid Cudi

Kid Cudi

Scott Ramon Seguro Mescudi , better known by his stage name Kid Cudi , sometimes stylized KiD CuDi, is an American rapper, singer and actor. He first gained major attention after the release of his debut mixtape A Kid Named Cudi. In 2009, his single "Day 'n' Nite" reached the top five of the...

 and Rick Ross

Rick Ross (rapper)

William Leonard Roberts II , better known by his stage name Rick Ross, is an American rapper. He derived his stage name from the drug trafficker "Freeway" Ricky Ross, to whom he has no connection...

.

Chart performance

The single has currently peaked at #34 on the Pop 100

Pop 100

The Pop 100 was a songs chart that debuted in February 2005 and was released weekly by Billboard magazine in the United States until its discontinuation in 2009...

 and #58 on the Billboard Hot 100

Billboard Hot 100

The Billboard Hot 100 is the United States music industry standard singles popularity chart issued weekly by Billboard magazine. Chart rankings are based on radio play and sales; the tracking-week for sales begins on Monday and ends on Sunday, while the radio play tracking-week runs from Wednesday...

. In Canada it has so far reached #56 on the Canadian Hot 100

Canadian Hot 100

The Canadian Hot 100 is a music singles popularity chart issued weekly by Billboard magazine which ranks songs in Canada. The chart debuted in the Billboard issue dated June 16, 2007 and was made available for the first time via their online services on June 7, 2007...

. It most recently debuted on Ryan Seacrest

Ryan Seacrest

Ryan John Seacrest is an American radio personality, television host, network producer and voice actor. He is the host of On Air with Ryan Seacrest, a nationally syndicated Top 40 radio show that airs on KIIS-FM in Los Angeles and throughout the United States and Canada on Premiere Radio Networks,...

's Weekly Top 40 at #40.

Music video

The music video was released to MTV

MTV

MTV, formerly an initialism of Music Television, is an American network based in New York City that launched on August 1, 1981. The original purpose of the channel was to play music videos guided by on-air hosts known as VJs....

 on May 1, 2009. It uses the no rap edit version of the song. The video shows Rudolf singing in the streets with his band. Lil Wayne

Lil Wayne

Dwayne Michael Carter, Jr. , better known by his stage name Lil Wayne, is an American rapper. At the age of nine, Lil Wayne joined Cash Money Records as the youngest member of the label, and half of the duo, The B.G.'z, with B.G.. In 1997, Lil Wayne joined the group Hot Boys, which also included...

 and Birdman also make a brief appearance in the video.

Track listing

CD Single

1. "Welcome to the World" (Clean) (featuring Kid Cudi) — 3:03
2. "Welcome to the World" (Dirty) (featuring Kid Cudi) — 3:03
3. "Welcome to the World" (Single Version) — 2:38

Chart positions

Chart (2009)	Peak position
Australian Singles Chart ARIA Charts The ARIA charts are the main Australian music sales charts, issued weekly by the Australian Recording Industry Association. The charts are a record of the highest selling singles and albums in various genres in Australia. ARIA commenced compiling its own charts in-house from the week ending 26 June...	42
Canadian Hot 100 Canadian Hot 100 The Canadian Hot 100 is a music singles popularity chart issued weekly by Billboard magazine which ranks songs in Canada. The chart debuted in the Billboard issue dated June 16, 2007 and was made available for the first time via their online services on June 7, 2007...	56
Irish Singles Chart Irish Singles Chart The Irish Singles Chart is Ireland's music industry standard singles popularity chart issued weekly by the Irish Recorded Music Association and compiled on behalf of the IRMA by Chart-Track. Chart rankings are based on sales, which are compiled through over-the-counter retail data captured...	34
UK Singles Chart UK Singles Chart The UK Singles Chart is compiled by The Official Charts Company on behalf of the British record-industry. The full chart contains the top selling 200 singles in the United Kingdom based upon combined record sales and download numbers, though some media outlets only list the Top 40 or the Top 75 ...	77
U.S. Billboard Hot 100 Billboard Hot 100 The Billboard Hot 100 is the United States music industry standard singles popularity chart issued weekly by Billboard magazine. Chart rankings are based on radio play and sales; the tracking-week for sales begins on Monday and ends on Sunday, while the radio play tracking-week runs from Wednesday...	58
U.S. Billboard Pop 100 Pop 100 The Pop 100 was a songs chart that debuted in February 2005 and was released weekly by Billboard magazine in the United States until its discontinuation in 2009...	34