Aikakone (Finnish for time machine) was a Finnish pop music group active in 1995–1998 and shortly in 2001 and 2003 as Aika. In 2003 they changed their name back to Aikakone and had their last concert.
Their debut album Tähtikaaren taa sold triple platinum in Finland, the successor Toiseen maailmaan double platinum, the band's third album Maa platinum and fourth Hear Me Now gold.
Aikakone was awarded the Newcomer of the Year Emma award in 1995. They were also selected the best band of the year 1995 in a vote on Radiomafia.
Heidi Susanna Puurula (born Heidi Vahakallio, October 13, 1971 in Helsinki) is a Finnish singer and lyricist. In Aikakone, she did mostly backing vocals, but also some lead vocals in songs such as "Toiseen maailmaan" and "Tulisitko"'. She has also written lyrics for many artists like Kirka, Laura Voutilainen, Heidi Kyrö and Sani. Her short story "Paratiisi" has been published in Demi-magazine.
Auringossa alkaneet
on kaikki kauniit hetket
mä niihin kulkea voin
Kun kesä lämmöllään
sai mielen täyteen onneen
mä lemmennektarin join
meri kimmeltää
Rakkaudesta laulettu
on monta sataa kertaa
sulle laulu merestä
en löytänyt vertaa
Itse siksi kirjoitin
tän pienen melodian
luona rantakahvilan
sen sulle laulan
Kesäpäivään päättyvään
sua ootan saapuvaksi
ei vielä varjoas näy
Jää iltaan kaipaus
pois menköön yksinäisyys
kun askel asfalttiin käy