Happy Birthday (Flipsyde song)

"Happy Birthday" is a single by Flipsyde from their album We the People, released on December 27, 2005. The track's theme is a man apologizing for his involvement in an abortion,^[1] and features samples of "Gomenasai" by t.A.T.u., including their vocals on backup.^[2]

"Happy Birthday"
Single by Flipsyde featuring Piper
from the album We the People
Released	December 27, 2005
Genre	Hip hop
Length	3:17
Label	Interscope
Songwriter(s)	Jinho Ferreira, Martin Kierszenbaum
Flipsyde singles chronology
"Someday" (2005) "Happy Birthday" (2005) "Trumpets (Never Be the Same Again)" (2006)

Track listing

1. "Happy Birthday" (feat. Piper) — 3:15
2. "Peace" (feat. Piper & Black Albert) — 2:59
3. "Shaka" (feat. Piper) — 5:35
4. "Happy Birthday" (Multimedia Track)

Chart positions

Weekly charts

Chart (2006)	Peak position
Austria (Ö3 Austria Top 40)[3]	10
Czech Republic (Rádio – Top 100)[4]	1
Denmark Airplay (Tracklisten)[5]	11
Germany (GfK)[6]	4
Romania (Romanian Top 100)[7]	88
Russia Airplay (TopHit)[8]	12
Slovakia (Rádio Top 100)[9]	59
Sweden (Sverigetopplistan)[10]	3
Switzerland (Schweizer Hitparade)[11]	11

Year-end charts

Chart (2006)	Position
Austria (Ö3 Austria Top 40)[12]	47
Germany (Official German Charts)[13]	28
Russia Airplay (TopHit)[14]	86
Sweden (Sverigetopplistan)[15]	54
Switzerland (Schweizer Hitparade)[16]	76

2007 year-end chart performance for "Happy Birthday"

Chart (2007)	Position
Russia Airplay (TopHit)[17]	106

Decade-end charts

Decade-end chart performance for "Happy Birthday"

Chart (2000–2009)	Position
Russia Airplay (TopHit)[18]	176

Certifications

Region	Certification	Certified units/sales
Germany (BVMI)[19]	Gold	150,000‡
Sweden (GLF)[20]	Platinum	20,000^
^ Shipments figures based on certification alone. ‡ Sales+streaming figures based on certification alone.