All 25 songs will be usable in Rock Band 4, however, at no additional charge.
Some Mass Effect: Andromeda cosmetic items have also been added to the game's store.
Preorder your copy ahead of release to ensure you're ready for virtual rock stardom.
Lady Gaga, Blue Oyster Cult, and other artists will have tracks re-released.
The band's back together, so whip out your mics, dust off your guitars, and get your drums out of storage.
Coming later this fall with new accessories.
Co-publishing deal with Harmonix was 'incredibly disappointing.'
Harmonix enters new partnership with PDP; announces 'major' Rock Band 4 feature update for Fall 2016
Harmonix appears to be switching publishing dance partners, as it goes from Mad Catz to Performance Designed Products. Meanwhile, Rock Band 4 is in line to get a major feature update this fall.
Those looking to bring their Career mode scores to the Rock Band 4 leaderboards will finally be able to do so with tomorrow's free update.
Another three new tracks are hitting Rock Band 4 tomorrow, including one from the great Motorhead and its dearly departed lead singer, Lemmy Kilmister.
We guess gamers just don't want to rock out anymore.
It's Valentine's Day week, so it's time to celebrate with some Bruno Mars and a few other love tracks!
We have a feeling tomorrow's results won't be good.
In addition to announcing this week's DLC tracks, Harmonix has announced that Rock Band 4's February update will be ready to drop tomorrow.
Harmonix is getting into some classic grunge for next week's Rock Band 4 DLC, while also offering a sneak peek at one of the free offerings coming with the upcoming January update.
Rock Band 4 owners on PlayStation 4 can now import songs from the original Rock Band disc, while Xbox One owners wait in the wings.
Disturbed makes its return to Rock Band, as the band gets its fourth bundle of songs tomorrow.
U2 is returning to Rock Band 4 later this week with eight more tracks from across the band's storied career.
During a Reddit AMA this morning, Harmonix answered questions about Rock Band 4, discusing the discarded Freeform Melodies feature, the keyboard controller, and why even the developers hope to see the ION drum kit ride on Xbox One again.
Harmonix has announced that on-disc tracks from Rock Band 3 are now available.