moody morning mixes SANDSTORRM Length 3 playlists Updated October 23, 2016 playlists featuring upbeat, happy, and alternative music. Play all Share Edit Save Cancel Delete platinum Concentration Part 2 by libbyys Concentration Part 2 by libbyys 87942 5166 16 tracks study focus cover concentration instrumental gold Sunshine♥ by thefrontbottom Sunshine♥ by thefrontbottom 5300 466 14 tracks indie happy upbeat alternative homework gold Enjoy Life, It's Just Once by Bgus22 Enjoy Life, It's Just Once by Bgus22 6321 334 35 tracks happy wake up upbeat fun summer platinum Happy Mondays by jayden Happy Mondays by jayden 69524 2231 20 tracks indie alternative chill happy upbeat