Table:
title
album details
peak chart positions
sales
certifications

aus
fin
sco
jap
swi
uk
ita
us
us heat

the rhythm of the night
released: april 1995 label: dance world attack
10
30
21
1
35
18
1
154
2
eur: 1,000,000
eur: platinum aus: gold

walking on music
released: june 1998 label: rti music
-
-
-
5
58
-
1
196
4
none
none

and me u
released: july 2001 label: universal records
-
-
-
10
-
-
88
-
-
none
none

y generation
released: july 2010 label: 1st pop
-
-
-
8
59
-
9
-
-
none
none

"-" denotes items that did not chart or were not released in that territory

Statement: the album, the rhythm of the night, peaked at #2 on the us heatseekers chart.
Question: what is the peak chart position of the album, the rhythm of the night, on the us heatseekers chart?
Answer: [2.0]