A few songs will be removed from the Rock Band Music Store on June 30

At the end of June, a selection of songs will be removed from the Rock Band Music Store. This is because some licences for Rock Band DLC are expiring.

The following songs will be taken down on June 30:

Tokio Hotel – “Monsoon”
Die Toten Hosen – “Hier Kommt Alex”
Les Wampas – “Manu Chao”
Them Terribles – “Bullets & Guns”
The Material – “Moving to Seattle”
Crooked X – “Rock ‘n’ Roll Dream”
Vesuvius – “Promised Land”

Those who have purchased any of the songs above after the aforementioned date will still be able to access them through the library.

Source