<Grid x:Name="ContentPanel" Grid.Row="1" Margin="12,0,12,0">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="*"/>
<ColumnDefinition Width="*"/>
</Grid.ColumnDefinitions>
<dataBoundApp1:MyLongListSelector x:Name="MainLongListSelector" Margin="0,0,-12,0" ItemsSource="{Binding Items}" SelectionChanged="MainLongListSelector_SelectionChanged"
ScrollPosition="{Binding ScrollPosition, ElementName=MainLongListSelector2, Mode=TwoWay}">
<dataBoundApp1:MyLongListSelector.ItemTemplate>
<DataTemplate>
<StackPanel Margin="0,0,0,17">
<TextBlock Text="{Binding LineOne}" TextWrapping="Wrap" Style="{StaticResource PhoneTextExtraLargeStyle}"/>
<TextBlock Text="{Binding LineTwo}" TextWrapping="Wrap" Margin="12,-6,12,0" Style="{StaticResource PhoneTextSubtleStyle}"/>
</StackPanel>
</DataTemplate>
</dataBoundApp1:MyLongListSelector.ItemTemplate>
</dataBoundApp1:MyLongListSelector>
<dataBoundApp1:MyLongListSelector x:Name="MainLongListSelector2" Grid.Column="1" Margin="0,0,-12,0" ItemsSource="{Binding Items}"
ScrollPosition="{Binding ScrollPosition, ElementName=MainLongListSelector, Mode=TwoWay}">
<dataBoundApp1:MyLongListSelector.ItemTemplate>
<DataTemplate>
<StackPanel Margin="0,0,0,17">
<TextBlock Text="{Binding LineOne}" TextWrapping="Wrap" Style="{StaticResource PhoneTextExtraLargeStyle}"/>
<TextBlock Text="{Binding LineTwo}" TextWrapping="Wrap" Margin="12,-6,12,0" Style="{StaticResource PhoneTextSubtleStyle}"/>
</StackPanel>
</DataTemplate>
</dataBoundApp1:MyLongListSelector.ItemTemplate>
</dataBoundApp1:MyLongListSelector>
</Grid>