All songs get here their new character, thanks to the various guest vocalists, but without losing the original Touch Scorpions. Some songs sound even better in my opinion, what has possibly something to do with the quality of each singer. Absolutely rough and vigorous sounds "Dynamite" with Johnny Gioeli (Axel Rudi Pell). The singer has "Dynamite" Nevertheless, it's an acoustic song, lent something really hard. Also "Make It Real" sounds splendid, what definitely has something to do with the exceptional singer Doogie White.
"Acoustic Fever" became an interesting album with certainty, but it is just as the title says, also an acoustic album, what perhaps could not arrive in some way because it is quieter than the original Scorpions songs yet.